Kimi25 Story (Ferocious + Multi-Headed) vs MstLg Critic (Treasure + Wizards)
2 major, 1 moderate, 3 minor, 2 questionable blunders
Season 1
/ 196
Stack
Game Log
gameMstLg Critic's library is shuffled
gameKimi25 Story's library is shuffled
MstLg CriticmcpMstLg Critic
raw
choose_action(choice=p2)
{
"success": true,
"action_taken": "selected_target_0",
"game_seq": 5,
"next_action_pending": true,
"next_action_type": "GAME_ASK",
"next_action_message": "Mulligan down to 6 cards?",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=1)
{
"action_pending": true,
"action_type": "GAME_ASK",
"message": "Mulligan down to 6 cards?",
"response_type": "boolean",
"respond_with": "choice=yes or choice=no",
"context": "T1 ()",
"board": [
{
"hand_size": 7,
"is_active": false,
"is_you": true,
"name": "MstLg Critic",
"library_size": 33,
"life": 20,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"mana_cost": "{1}{R}",
"name": "Sudden Breakthrough",
"rules": [
"Target creature gets +2/+0 and gains first strike until end of turn.: Create a Treasure token."
],
"id": "p14"
},
{
"mana_cost": "{3}{R}",
"name": "Trove of Temptation",
"rules": [
"Each opponent must attack you or a planeswalker you control with at least one creature each combat if able.",
"At the beginning of your end step, create a Treasure token."
],
"id": "p15"
},
{
"mana_cost": "{2}{R}",
"name": "Welding Sparks",
"rules": [
"{this} deals X damage to target creature, where X is 3 plus the number of artifacts you control."
],
"id": "p16"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"name": "Kimi25 Story",
"library_size": 33,
"life": 20
}
],
"board_cursor": 2,
"your_hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
]
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
]
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
]
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
]
},
{
"mana_cost": "{1}{R}",
"name": "Sudden Breakthrough",
"rules": [
"Target creature gets +2/+0 and gains first strike until end of turn.: Create a Treasure token."
]
},
{
"mana_cost": "{3}{R}",
"name": "Trove of Temptation",
"rules": [
"Each opponent must attack you or a planeswalker you control with at least one creature each combat if able.",
"At the beginning of your end step, create a Treasure token."
]
},
{
"mana_cost": "{2}{R}",
"name": "Welding Sparks",
"rules": [
"{this} deals X damage to target creature, where X is 3 plus the number of artifacts you control."
]
}
],
"game_seq": 7,
"stop_reason": "non_priority_action"
}gameMstLg Critic chooses that they take the first turn
thinkingMstLg Critic
I have a **keepable but mediocre hand** for a red-based aggressive or midrange deck. Let's evaluate:
- **Lands (4):** 3 Islands and 1 Mountain. This is awkward for a red deck, as I have no early red source beyond the single Mountain. If I keep, I risk being color-screwed for my red spells.
- **Spells (3):**
- **Sudden Breakthrough:** A decent combat trick or removal spell, but costs {1}{R} and requires a red source.
- **Trove of Temptation:** A build-around card that forces attacks, but it’s slow at {3}{R} and doesn’t impact the board immediately.
- **Welding Sparks:** A scalable removal spell, but again, requires {2}{R} and artifacts to be effective.
**Mulligan Decision:**
- The hand is **too slow and mana-constrained**. I have no turn 1 or turn 2 play unless I hit another Mountain or a red source.
- The risk of being color-screwed is high, and the hand doesn’t pressure the opponent or establish board control.
- I’d rather ship this and hope for a better mix of lands and early plays.
**Action:** Mulligan.
MstLg CriticmcpMulligan
raw
choose_action(choice=yes)
{
"success": true,
"action_taken": "yes",
"game_seq": 7,
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_message": "Select a card (1 more) to put on the bottom of your library",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=2)
{
"action_pending": true,
"action_type": "GAME_TARGET",
"message": "Select a card (1 more) to put on the bottom of your library",
"response_type": "index",
"respond_with": "choice=pN — must pick a target",
"context": "T1 ()",
"board": [
{
"hand_size": 7,
"is_active": false,
"is_you": true,
"name": "MstLg Critic",
"library_size": 33,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{R}",
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"power": "1",
"id": "p18",
"toughness": "1"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"mana_cost": "{U}",
"name": "Opt",
"rules": [
"Scry 1. : Draw a card."
],
"id": "p20"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"name": "Kimi25 Story",
"library_size": 33,
"life": 20
}
],
"board_cursor": 3,
"choices": [
{
"name": "Brazen Freebooter",
"target_type": "card",
"index": 0,
"id": "p17"
},
{
"name": "Goldhound",
"target_type": "card",
"index": 1,
"id": "p18"
},
{
"name": "Island",
"target_type": "card",
"index": 2,
"id": "p11"
},
{
"name": "Mountain",
"target_type": "card",
"index": 3,
"id": "p13"
},
{
"name": "Mountain",
"target_type": "card",
"index": 4,
"id": "p19"
},
{
"name": "Opt",
"target_type": "card",
"index": 5,
"id": "p20"
},
{
"name": "Vodalian Arcanist",
"target_type": "card",
"index": 6,
"id": "p21"
}
],
"game_seq": 10,
"required": true,
"can_cancel": false,
"stop_reason": "non_priority_action"
}questionable
The 7-card hand has 4 lands and 3 castable red spells (Sudden Breakthrough, Welding Sparks, Trove of Temptation).
The 7-card hand has 4 lands and 3 castable red spells (Sudden Breakthrough, Welding Sparks, Trove of Temptation). While the hand lacks early creature pressure and has 3 Islands that don't help cast red spells optimally, all spells are castable on curve using the single Mountain. Going to 6 risks a worse hand.
Analysis
Action taken: Mulliganed to 6 cards
Better line: Keep the 7-card hand. It has lands, good removal (Welding Sparks), a value engine (Trove of Temptation), and a combat trick (Sudden Breakthrough). The hand curves out and is functional despite being land-heavy.
thinkingKimi25 Story
Looking at this hand, I have 1 land (Thriving Grove) and 6 spells. While that's risky, I have Ilysian Caryatid as a mana dork and Adventurous Impulse to dig for more lands/creatures. The hand has strong threats like Benevolent Hydra and Challenger Troll. I'll take a calculated risk and keep this hand - the potential upside with the Caryatid ramp outweighs the mulligan to 6.
Kimi25 StorymcpKeep hand
raw
choose_action(choice=no)
{
"success": true,
"action_taken": "no",
"game_seq": 8
}gameMstLg Critic's library is shuffled
thinkingMstLg Critic
This hand is **much stronger** than the first one. Here’s the evaluation:
- **Lands (3):** 1 Island and 2 Mountains. This is a **perfect mana base** for a red-blue deck, ensuring I can cast my spells on curve.
- **Early Plays:**
- **Goldhound:** A turn 1 play with first strike and menace, which can pressure the opponent or trade up. It also provides mana later if needed.
- **Opt:** A turn 1 cantrip to smooth out draws and filter for what I need.
- **Vodalian Arcanist:** A turn 2 play that can generate mana for instants and sorceries, enabling flashback or spell-heavy turns.
- **Midgame:**
- **Brazen Freebooter:** A turn 3 play that creates a Treasure token, helping with mana development and enabling future turns.
**Card to Mulligan:**
- **Opt** is the weakest card in this hand. While it’s a fine cantrip, I already have a strong curve and don’t need to filter as urgently. I’d rather keep **Goldhound** for early pressure, **Vodalian Arcanist** for mana fixing, and **Brazen Freebooter** for midgame value.
**Action:** Put **Opt** on the bottom.
mcpOptraw
choose_action(choice=p20)
{
"success": true,
"action_taken": "selected_target_5",
"game_seq": 10,
"next_action_pending": true,
"next_action_type": "GAME_ASK",
"next_action_message": "Mulligan down to 5 cards?",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=3)
{
"action_pending": true,
"action_type": "GAME_ASK",
"message": "Mulligan down to 5 cards?",
"response_type": "boolean",
"respond_with": "choice=yes or choice=no",
"context": "T1 ()",
"board": [
{
"hand_size": 6,
"is_active": false,
"is_you": true,
"name": "MstLg Critic",
"library_size": 34,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{R}",
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"power": "1",
"id": "p18",
"toughness": "1"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"name": "Kimi25 Story",
"library_size": 33,
"life": 20
}
],
"board_cursor": 4,
"your_hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"toughness": "3"
},
{
"mana_cost": "{R}",
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"power": "1",
"toughness": "1"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
]
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
]
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
]
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"toughness": "3"
}
],
"game_seq": 12,
"stop_reason": "non_priority_action"
}minor blunder
Bottomed Opt instead of Vodalian Arcanist.
Bottomed Opt instead of Vodalian Arcanist. With only 6 cards, Opt's card selection and cantrip effect is more valuable than a 1/3 body whose mana ability only works for instants/sorceries - of which none remain in the kept hand after Opt is bottomed.
Analysis
Action taken: Bottomed Opt, keeping Vodalian Arcanist
Better line: Bottom Vodalian Arcanist and keep Opt. Opt helps find additional lands and spells when going to 6 cards, while Vodalian Arcanist is a low-impact body with a mana ability that has no targets in the remaining hand.
gameMstLg Critic puts a card from hand to the bottom of their library
thinkingMstLg Critic
This hand is **strong and well-balanced**. Here’s why:
- **Mana Base:** 1 Island and 2 Mountains. This ensures I can cast all my spells on curve, including **Goldhound** on turn 1, **Vodalian Arcanist** on turn 2, and **Brazen Freebooter** on turn 3.
- **Early Pressure:** **Goldhound** is a fantastic turn 1 play, applying pressure with first strike and menace. It can also generate mana later if needed.
- **Mana Fixing:** **Vodalian Arcanist** provides colorless mana for instants and sorceries, enabling flexibility in future turns.
- **Midgame Value:** **Brazen Freebooter** is a solid turn 3 play that creates a Treasure token, helping with mana development and enabling future turns.
**Mulligan Decision:**
- This hand has **strong synergy, a perfect mana base, and a clear game plan**. There’s no reason to mulligan further.
**Action:** Keep.
mcpKeep handraw
choose_action(choice=no)
{
"success": true,
"action_taken": "no",
"game_seq": 12,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=4)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T1 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 6,
"is_active": true,
"is_you": true,
"name": "MstLg Critic",
"library_size": 34,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{R}",
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"power": "1",
"id": "p18",
"toughness": "1"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p11",
"playable": true
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p13",
"playable": true
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p19",
"playable": true
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"name": "Kimi25 Story",
"library_size": 33,
"life": 20
}
],
"board_cursor": 5,
"choices": [
{
"name": "Island",
"index": 0,
"action": "land",
"id": "p11"
},
{
"name": "Mountain",
"index": 1,
"action": "land",
"id": "p13"
},
{
"name": "Mountain",
"index": 2,
"action": "land",
"id": "p19"
}
],
"game_seq": 21,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}gameMstLg Critic skips Draw step
— Precombat Main —
— Declare Attackers —
— Postcombat Main —
thinkingMstLg Critic
**Action:** Play a **Mountain** to ensure I have red mana for **Goldhound** on turn 1.
mcpPlay Mountainraw
choose_action(choice=p13)
{
"success": true,
"action_taken": "selected_1",
"game_seq": 21,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameMstLg Critic puts Mountain from hand onto the Battlefield
— Kimi25 Story's Turn 1 —
Kimi25 Storyllm
pass_priority(board_cursor=1)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T1 Precombat Main/Precombat Main (Kimi25 Story) YOUR_MAIN",
"board": [
{
"hand_size": 8,
"is_active": true,
"is_you": true,
"name": "Kimi25 Story",
"library_size": 32,
"life": 20,
"hand": [
{
"mana_cost": "{G}",
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
},
{
"mana_cost": "{X}{G}{G}",
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"power": "1",
"id": "p4",
"toughness": "1"
},
{
"mana_cost": "{4}{G}",
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"power": "6",
"id": "p5",
"toughness": "5"
},
{
"name": "Forest",
"is_land": true,
"rules": [
"{T}: Add {G}."
],
"id": "p28",
"playable": true
},
{
"mana_cost": "{1}{G}",
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"power": "1",
"id": "p6",
"toughness": "1"
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4"
},
{
"name": "Thriving Grove",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color."
],
"id": "p9",
"playable": true
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
}
],
"name": "MstLg Critic",
"library_size": 34,
"life": 20
}
],
"board_cursor": 2,
"choices": [
{
"name": "Forest",
"index": 0,
"action": "land",
"id": "p28"
},
{
"name": "Thriving Grove",
"index": 1,
"action": "land",
"id": "p9"
}
],
"game_seq": 26,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}Kimi25 Storyllm
get_game_log()
{
"log": ": Match score:: MstLg Critic - 0 wins: Kimi25 Story - 0 wins: Range: ALL: Mulligan type: Game Default: Free mulligans: 0: : Match is not rated: You have to win 1 game to win the complete match: : Game has started: : \nMstLg Critic's library is shuffled\nKimi25 Story's library is shuffled\nMstLg Critic won the toss\nMstLg Critic chooses that they take the first turn\nKimi25 Story draws seven cards\nMstLg Critic draws seven cards\nMstLg Critic decides to take mulligan\nKimi25 Story keeps hand\nMstLg Critic's library is shuffled\nMstLg Critic mulligans down to 6 cards\nMstLg Critic draws seven cards\nMstLg Critic puts a card from hand to the bottom of their library\nMstLg Critic keeps hand\n turn 1 (20 - 20)\nMstLg Critic skips Draw step\nMstLg Critic skip attack\nMstLg Critic puts Mountain from hand onto the Battlefield\nMstLg Critic plays Mountain\nMstLg Critic turn 1 (20 - 20)\nKimi25 Story draws a card",
"total_length": 1705,
"truncated": false,
"cursor": 1705
}thinkingKimi25 Story
I see my opponent is on a red deck (Mountain). I drew a Forest, giving me two land options. I'll play the Forest since it enters untapped, keeping Thriving Grove for a future turn when the tapped entry won't matter as much.
mcpPlay Forestraw
choose_action(choice=p28)
{
"success": true,
"action_taken": "selected_0",
"game_seq": 26,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story puts Forest from hand onto the Battlefield
thinkingKimi25 Story
I have mana available and Adventurous Impulse is a great way to dig for either more lands or threats. Casting it now to improve my position.
mcpCast Adventurous Impulse {G}raw
choose_action(choice=p3)
{
"success": true,
"action_taken": "selected_0",
"game_seq": 30,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story casts Adventurous Impulse from hand
chatKimi25 Story: Let the saga unfold - Adventurous Impulse reveals the path forward! 🌿
thinkingKimi25 Story
I have no responses to my own Adventurous Impulse. Passing to let
mcpPassraw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 33,
"next_action_pending": true,
"next_action_type": "GAME_ASK",
"next_action_message": "Reveal a creature or land card and put it into your hand?",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}Kimi25 Storymcpsend_chat_message
raw
send_chat_message(message=Let the saga unfold - Adventurous Impuls...)
{
"success": true
}Kimi25 Storymcptrue
raw
choose_action(choice=yes)
{
"success": true,
"action_taken": "yes",
"game_seq": 35,
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_message": "Select a card ORDER to put on the BOTTOM of your library (last one chosen will be bottommost)",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story reveals Rhonas the Indomitable (source: Adventurous Impulse)
gameKimi25 Story puts a card from library into their hand
thinkingKimi25 Story
Incredible! I hit a legendary god - Rhonas the Indomitable! His indestructible body and deathtouch will change everything. I need to order the bottom cards - keeping Hunter's Edge higher up since it's playable sooner
mcpHunter's Edgeraw
choose_action(choice=p31)
{
"success": true,
"action_taken": "selected_target_0",
"game_seq": 38,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story puts a card from library to the bottom of their library (source: Adventurous Impulse)
gameKimi25 Story puts a card from library to the bottom of their library (source: Adventurous Impulse)
gameKimi25 Story puts Adventurous Impulse from stack into their graveyard
thinkingKimi25 Story
No more plays for now. My hand is loaded with threats. Passing to see what my opponent does.
mcpPassraw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 42,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}— Declare Attackers —
— Postcombat Main —
— MstLg Critic's Turn 2 —
MstLg Criticllm
pass_priority(board_cursor=5)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T2 Precombat Main/Precombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 6,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
}
],
"name": "MstLg Critic",
"library_size": 33,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
},
{
"mana_cost": "{R}",
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"power": "1",
"id": "p18",
"toughness": "1",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p11",
"playable": true
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p19",
"playable": true
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
}
],
"name": "Kimi25 Story",
"library_size": 31,
"life": 20
}
],
"board_cursor": 6,
"choices": [
{
"mana_cost": "{R}",
"name": "Goldhound",
"index": 0,
"action": "cast",
"id": "p18",
"power": "1",
"toughness": "1"
},
{
"name": "Island",
"index": 1,
"action": "land",
"id": "p11"
},
{
"name": "Mountain",
"index": 2,
"action": "land",
"id": "p19"
}
],
"untapped_lands": 1,
"game_seq": 50,
"land_drops_used": 0,
"recent_chat": [
"Kimi25 Story: Let the saga unfold - Adventurous Impulse reveals the path forward! 🌿"
],
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingMstLg Critic
**Action Plan:**
1. **Play a second land** to ensure I can cast **Goldhound** this turn and **Vodalian Arcanist** next turn.
2. **Cast Goldhound** for turn 1 pressure.
**Sequencing:**
- Play **Island** first to ensure I have both colors available for future turns.
- Cast **Goldhound** afterward.
**Chat:**
*"Solid start from my opponent. Adventurous Impulse is a fine draw, but let’s see if they can keep up with the pressure. Goldhound’s coming down to test the waters."*
**Action:** Play **Island**.
mcpPlay Islandraw
choose_action(choice=p11)
{
"success": true,
"action_taken": "selected_1",
"game_seq": 50,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=6)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T2 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
}
],
"name": "MstLg Critic",
"library_size": 33,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
},
{
"mana_cost": "{R}",
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"power": "1",
"id": "p18",
"toughness": "1",
"playable": true
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3",
"playable": true
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
}
],
"name": "Kimi25 Story",
"library_size": 31,
"life": 20
}
],
"board_cursor": 7,
"choices": [
{
"mana_cost": "{R}",
"name": "Goldhound",
"index": 0,
"action": "cast",
"id": "p18",
"power": "1",
"toughness": "1"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"index": 1,
"action": "cast",
"id": "p21",
"power": "1",
"toughness": "3"
}
],
"untapped_lands": 2,
"game_seq": 60,
"land_drops_used": 1,
"stop_reason": "playable_cards",
"has_playable_cards": true
}gameMstLg Critic puts Island from hand onto the Battlefield
— Declare Attackers —
— Postcombat Main —
thinkingMstLg Critic
**Action Plan:**
- **Cast Goldhound** to apply early pressure. It’s a **1/1 with first strike and menace**, which can trade up or force the opponent to chump-block. It also provides mana later if needed.
**Chat:**
*"Goldhound’s menace is a problem for any deck trying to stabilize. Let’s see how you handle it."*
**Action:** Cast **Goldhound**.
mcpCast Goldhound {R}raw
choose_action(choice=p18)
{
"success": true,
"action_taken": "selected_0",
"game_seq": 60,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameMstLg Critic casts Goldhound from hand
gameMstLg Critic puts Goldhound from stack onto the Battlefield
— Kimi25 Story's Turn 2 —
Kimi25 Storyllm
pass_priority(board_cursor=6)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T2 Precombat Main/Precombat Main (Kimi25 Story) YOUR_MAIN",
"board": [
{
"hand_size": 8,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
}
],
"name": "Kimi25 Story",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{X}{G}{G}",
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"power": "1",
"id": "p4",
"toughness": "1"
},
{
"mana_cost": "{4}{G}",
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"power": "6",
"id": "p5",
"toughness": "5"
},
{
"name": "Forest",
"is_land": true,
"rules": [
"{T}: Add {G}."
],
"id": "p35",
"playable": true
},
{
"mana_cost": "{1}{G}",
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"power": "1",
"id": "p6",
"toughness": "1"
},
{
"mana_cost": "{2}{G}",
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"power": "5",
"id": "p30",
"toughness": "5"
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4"
},
{
"name": "Thriving Grove",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color."
],
"id": "p9",
"playable": true
}
]
},
{
"hand_size": 4,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": true
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
}
],
"name": "MstLg Critic",
"library_size": 33,
"life": 20
}
],
"board_cursor": 7,
"choices": [
{
"name": "Forest",
"index": 0,
"action": "land",
"id": "p35"
},
{
"name": "Thriving Grove",
"index": 1,
"action": "land",
"id": "p9"
}
],
"untapped_lands": 1,
"game_seq": 69,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingKimi25 Story
I see my opponent has Goldhound and is on a UR deck. Having established my mana, I drew a Forest - now I'll play Thriving Grove next.
mcpPlay Forestraw
choose_action(choice=p35)
{
"success": true,
"action_taken": "selected_0",
"game_seq": 69,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story puts Forest from hand onto the Battlefield
thinkingKimi25 Story
I see my options. With 2 Forests untapped, I can cast Ilysian Caryatid (1G) to ramp up for my bigger threats. This is the correct sequencing - the Caryatid will help me power out Challenger Troll or Rhonas next turn.
mcpCast Ilysian Caryatid {1}{G}raw
choose_action(choice=p6)
{
"success": true,
"action_taken": "selected_1",
"game_seq": 73,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story casts Ilysian Caryatid from hand
thinkingKimi25 Story
No responses to my own spell. Passing to continue.
mcpPassraw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 77,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story puts Ilysian Caryatid from stack onto the Battlefield
thinkingKimi25 Story
No more plays. Passing to my opponent.
mcpPassraw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 80,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 84,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}— Declare Attackers —
— Postcombat Main —
— MstLg Critic's Turn 3 —
— Declare Attackers —
MstLg Criticllm
pass_priority(until=end_of_turn, board_cursor=7)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select attackers",
"response_type": "select",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"context": "T3 Combat/Declare Attackers (MstLg Critic)",
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
}
],
"name": "MstLg Critic",
"library_size": 32,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"name": "Thriving Bluff",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color."
],
"id": "p37"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 6,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": false,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": true
}
],
"name": "Kimi25 Story",
"library_size": 30,
"life": 20
}
],
"board_cursor": 8,
"choices": [
{
"name": "Goldhound",
"index": 0,
"choice_type": "attacker",
"id": "p18",
"power": "1",
"toughness": "1"
},
{
"name": "All attack",
"index": 1,
"choice_type": "special",
"id": "all"
}
],
"combat_phase": "attackers",
"untapped_lands": 2,
"game_seq": 90,
"stop_reason": "combat"
}thinkingMstLg Critic
**Combat Analysis:**
- **Goldhound** is a **1/1 with first strike and menace**, making it a strong attacker. The opponent has a **tapped Forest** and a **1/1 Ilysian Caryatid** (sick).
- **Ilysian Caryatid** is a potential blocker, but it’s **1/1**, meaning **Goldhound** can trade with it if unblocked or force a chump block.
- The opponent’s life total is **20**, so this attack won’t kill them, but it applies pressure and forces them to make a decision.
**Action Plan:**
- **Attack with Goldhound** to apply pressure and force the opponent to chump-block or take damage.
**Chat:**
*"Goldhound’s menace is a problem, isn’t it? First strike ensures it trades favorably, and you’re already on the back foot. Let’s see how you handle it."*
**Action:** Declare **Goldhound** as an attacker.
mcpAttack with Goldhound 1/1raw
choose_action(attackers=p18)
{
"error": "Invalid structured content returned by tool choose_action: 'p18' is not of type 'object'\n\nFailed validating 'type' in schema['properties']['declared']['items']:\n {'type': 'object'}\n\nOn instance['declared'][0]:\n 'p18'"
}thinkingMstLg Critic
Apologies for the error. Let me correct that.
mcpAttack with Goldhound 1/1raw
choose_action(attackers=p18)
{
"success": false,
"error": "GAME_SELECT requires choice=pN to play a card, or choice=\"no\" to pass priority. Call get_action_choices first to see available cards.",
"error_code": "missing_param",
"retryable": true,
"warning": "Ignored attackers parameter (not in declare_attackers phase)",
"game_seq": 95
}gameMstLg Critic attacks Kimi25 Story with 1 creature
thinkingMstLg Critic
It seems I misapplied the syntax for declaring attackers. Let me check the current phase and choices again.
— Declare Blockers —
chatKimi25 Story: The beast approaches, but I must bide my time... 🐺⏳
Kimi25 Storyllm
pass_priority(board_cursor=10)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select blockers",
"response_type": "select",
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"context": "T3 Combat/Declare Blockers (MstLg Critic)",
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": false,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": true
}
],
"name": "Kimi25 Story",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{X}{G}{G}",
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"power": "1",
"id": "p4",
"toughness": "1"
},
{
"mana_cost": "{4}{G}",
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"power": "6",
"id": "p5",
"toughness": "5"
},
{
"mana_cost": "{2}{G}",
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"power": "5",
"id": "p30",
"toughness": "5"
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4"
},
{
"name": "Thriving Grove",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color."
],
"id": "p9"
}
]
},
{
"hand_size": 5,
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
}
],
"name": "MstLg Critic",
"library_size": 32,
"life": 20
}
],
"board_cursor": 11,
"choices": [
{
"name": "Ilysian Caryatid",
"index": 0,
"choice_type": "blocker",
"id": "p6",
"power": "1",
"toughness": "1"
}
],
"combat_phase": "blockers",
"combat": [
{
"blocked": false,
"defending": "Kimi25 Story",
"attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
]
}
],
"game_seq": 97,
"incoming_attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
],
"stop_reason": "combat"
}Kimi25 Storymcpsend_chat_message
raw
send_chat_message(message=The beast approaches, but I must bide my...)
{
"success": true
}thinkingKimi25 Story
I see the Goldhound (1/1 with first strike) attacking me. With first strike, it would kill my Caryatid without taking damage itself. Since Caryatid is my mana acceleration and taking 1 damage is trivial, I'm not blocking. I need to preserve the ramp for next turn when I can deploy my big threats.
mcpNo blocksraw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 97,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story loses 1 life at combat from Goldhound
— Combat Damage —
— Combat Damage —
— Postcombat Main —
MstLg Criticllm
pass_priority(board_cursor=8)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T3 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
}
],
"name": "MstLg Critic",
"library_size": 32,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p19",
"playable": true
},
{
"name": "Thriving Bluff",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color."
],
"id": "p37",
"playable": true
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3",
"playable": true
}
]
},
{
"hand_size": 6,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": false,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": true
}
],
"name": "Kimi25 Story",
"library_size": 30,
"life": 19
}
],
"board_cursor": 10,
"choices": [
{
"name": "Mountain",
"index": 0,
"action": "land",
"id": "p19"
},
{
"name": "Thriving Bluff",
"index": 1,
"action": "land",
"id": "p37"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"index": 2,
"action": "cast",
"id": "p21",
"power": "1",
"toughness": "3"
}
],
"untapped_lands": 2,
"game_seq": 108,
"land_drops_used": 0,
"recent_chat": [
"Kimi25 Story: The beast approaches, but I must bide my time... 🐺⏳"
],
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingMstLg Critic
**Action Plan:**
1. **Play Thriving Bluff** to ensure I have access to both red and blue mana in future turns. This also fixes my mana and ensures I can cast **Brazen Freebooter** or **Vodalian Arcanist** next turn.
2. **Cast Vodalian Arcanist** to enable mana for instants and sorceries, setting up future turns.
**Sequencing:**
- Play **Thriving Bluff** first to ensure I have the mana for **Vodalian Arcanist**.
- Cast **Vodalian Arcanist** afterward.
**Chat:**
*"Goldhound drew blood—solid execution. Now, let’s see if you can stabilize before the real threats arrive. Thriving Bluff’s fixing ensures I won’t run out of gas."*
**Action:** Play **Thriving Bluff**.
mcpPlay Thriving Bluffraw
choose_action(choice=p37)
{
"success": true,
"action_taken": "selected_1",
"game_seq": 108,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_message": "Choose replacement effect to resolve first",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=10)
{
"action_pending": true,
"action_type": "GAME_CHOOSE_CHOICE",
"message": "Choose replacement effect to resolve first",
"response_type": "index",
"respond_with": "choice=0, choice=1, etc. or text=Name (not yes/no)",
"context": "T3 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board_cursor": 10,
"board_unchanged": true,
"choices": [
{
"index": 0,
"description": "Thriving Bluff: Thriving Bluff enters tapped."
},
{
"index": 1,
"description": "Thriving Bluff: As Thriving Bluff enters, choose a color other than red."
}
],
"untapped_lands": 2,
"game_seq": 109,
"land_drops_used": 0,
"stop_reason": "non_priority_action"
}thinkingMstLg Critic
**Action Plan:**
- **Choose a color for Thriving Bluff** before it enters tapped. Since my deck is **red-blue**, I’ll choose **blue** to ensure I have access to both colors.
**Action:** Select **Thriving Bluff: As Thriving Bluff enters, choose a color other than red.**
mcpThriving Bluff: As Thriving Bluff enters, choose a color other than red.raw
choose_action(text=As Thriving Bluff enters, choose a color...)
{
"success": false,
"error": "'As Thriving Bluff enters, choose a color other than red.' is not a valid choice",
"error_code": "invalid_choice",
"retryable": true,
"game_seq": 109,
"choices": [
{
"index": 0,
"description": "Thriving Bluff: Thriving Bluff enters tapped."
},
{
"index": 1,
"description": "Thriving Bluff: As Thriving Bluff enters, choose a color other than red."
}
]
}thinkingMstLg Critic
**Action:** Select the second choice by index.
mcpThriving Bluff: As Thriving Bluff enters, choose a color other than red.raw
choose_action(choice=1)
{
"success": true,
"action_taken": "selected_choice_1",
"game_seq": 109,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_message": "Choose color",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=10)
{
"action_pending": true,
"action_type": "GAME_CHOOSE_CHOICE",
"message": "Choose color",
"response_type": "index",
"respond_with": "choice=0, choice=1, etc. or text=Name (not yes/no)",
"context": "T3 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board_cursor": 10,
"board_unchanged": true,
"choices": [
{
"index": 0,
"description": "White"
},
{
"index": 1,
"description": "Blue"
},
{
"index": 2,
"description": "Black"
},
{
"index": 3,
"description": "Green"
}
],
"untapped_lands": 2,
"game_seq": 110,
"land_drops_used": 0,
"stop_reason": "non_priority_action"
}thinkingMstLg Critic
**Action Plan:**
- Choose **Blue** for **Thriving Bluff** to ensure I have access to both red and blue mana.
**Chat:**
*"Blue it is—Thriving Bluff’s fixing ensures I won’t run out of gas for my instants and sorceries. Let’s see if you can keep up."*
**Action:** Select **Blue**.
mcpPassraw
choose_action(text=Blue)
{
"success": true,
"action_taken": "selected_choice_text_Blue",
"game_seq": 110,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameThriving Bluff: MstLg Critic has chosen Blue
gameMstLg Critic puts Thriving Bluff from hand onto the Battlefield
— Kimi25 Story's Turn 3 —
Kimi25 Storyllm
pass_priority(board_cursor=11)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T3 Precombat Main/Precombat Main (Kimi25 Story) YOUR_MAIN",
"board": [
{
"hand_size": 7,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": false,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
}
],
"name": "Kimi25 Story",
"library_size": 29,
"life": 19,
"hand": [
{
"mana_cost": "{X}{G}{G}",
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"power": "1",
"id": "p4",
"toughness": "1",
"playable": true
},
{
"mana_cost": "{4}{G}",
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"power": "6",
"id": "p5",
"toughness": "5"
},
{
"mana_cost": "{2}{G}",
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"power": "5",
"id": "p30",
"toughness": "5",
"playable": true
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"rules": [
"Ferocious — The creature you control gets +2/+2 until end of turn before it fights if you control a creature with power 4 or greater. : Target creature you control fights target creature you don't control.",
": ",
"ICON_BADYou control a creature with power 4+"
],
"id": "p38",
"playable": true
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4"
},
{
"name": "Thriving Grove",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color."
],
"id": "p9",
"playable": true
}
]
},
{
"hand_size": 4,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": true,
"name": "Thriving Bluff",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 32,
"life": 20
}
],
"board_cursor": 12,
"choices": [
{
"mana_cost": "{X}{G}{G}",
"name": "Benevolent Hydra",
"index": 0,
"action": "cast",
"id": "p4",
"power": "1",
"toughness": "1"
},
{
"mana_cost": "{2}{G}",
"name": "Rhonas the Indomitable",
"index": 1,
"action": "cast",
"id": "p30",
"power": "5",
"toughness": "5"
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"index": 2,
"action": "cast",
"id": "p38"
},
{
"name": "Thriving Grove",
"index": 3,
"action": "land",
"id": "p9"
}
],
"untapped_lands": 2,
"game_seq": 116,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingKimi25 Story
This is a pivotal turn! I drew Savage Punch - excellent removal. But first, let me play Thriving Grove to maximize my mana, then deploy Rhonas the Indomitable. The god's presence will supercharge my Caryatid!
mcpPlay Thriving Groveraw
choose_action(choice=p9)
{
"success": true,
"action_taken": "selected_3",
"game_seq": 116,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_message": "Choose replacement effect to resolve first",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}thinkingKimi25 Story
These are replacement effects for Thriving Grove. The order doesn't matter functionally - both happen as it enters. I'll select the first option to proceed.
mcpThriving Grove: Thriving Grove enters tapped.raw
choose_action(choice=0)
{
"success": true,
"action_taken": "selected_choice_0",
"game_seq": 117,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_message": "Choose color",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}thinkingKimi25 Story
I need to choose a color for Thriving Grove. Since my deck is mono-green, I'll pick red as a backup option.
llmchoose_action(text=Red)
{
"success": true,
"action_taken": "selected_choice_text_Red",
"game_seq": 118,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameThriving Grove: Kimi25 Story has chosen Red
gameKimi25 Story puts Thriving Grove from hand onto the Battlefield
thinkingKimi25 Story
Perfect! Now I have 4 mana to work with. Casting Rhonas the Indomitable (2G) - the indestructible god enters the battlefield. Once he's in play, my Caryatid will tap for 2 mana instead of 1!
mcpCast Rhonas the Indomitable {2}{G}raw
choose_action(choice=p30)
{
"success": true,
"action_taken": "selected_1",
"game_seq": 123,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 128,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story casts Rhonas the Indomitable from hand
gameKimi25 Story puts Rhonas the Indomitable from stack onto the Battlefield
thinkingKimi25 Story
I see the hints - with Rhonas on board (5 power), I have Ferocious activated for Savage Punch. However, my lands are tapped from casting Rhonas. I'm done for this main phase. Let me pass to combat.
mcpPassraw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 131,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 135,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}— Declare Attackers —
— Postcombat Main —
— MstLg Critic's Turn 4 —
MstLg Criticllm
pass_priority(board_cursor=10)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T4 Precombat Main/Precombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33",
"playable": true
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40",
"playable": true
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p19",
"playable": true
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 29,
"life": 19
}
],
"board_cursor": 11,
"choices": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"index": 0,
"action": "cast",
"id": "p17",
"power": "3",
"toughness": "3"
},
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"index": 1,
"action": "cast",
"id": "p33"
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"index": 2,
"action": "cast",
"id": "p40"
},
{
"name": "Mountain",
"index": 3,
"action": "land",
"id": "p19"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"index": 4,
"action": "cast",
"id": "p21",
"power": "1",
"toughness": "3"
}
],
"untapped_lands": 3,
"game_seq": 139,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingMstLg Critic
**Board State Analysis:**
- **Opponent’s Board:** The opponent has **Rhonas the Indomitable** (5/5 indestructible with deathtouch) and **Ilysian Caryatid** (1/1 mana dork). Rhonas is a **massive threat**, but it’s currently **sick** and can’t attack or block unless they control another creature with power 4 or greater. They also have **Thriving Grove** (chosen red) and two tapped Forests.
- **My Board:** I have **Goldhound** (1/1 first strike, menace) and three lands: **Island**, **Mountain**, and **Thriving Bluff** (chosen blue).
**Action Plan:**
1. **Play Mountain** to ensure I have enough red mana for **Brazen Freebooter** next turn.
2. **Cast Vodalian Arcanist** to enable mana for instants and sorceries, setting up future turns.
3. **Hold priority** to cast **Frost Breath** if the opponent tries to untap and use Rhonas or Ilysian Caryatid.
**Sequencing:**
- Play **Mountain** first to ensure I have the mana for **Brazen Freebooter** next turn.
- Cast **Vodalian Arcanist** afterward.
**Chat:**
*"Rhonas is a monster, but it’s sick and can’t attack yet. Let’s see if you can find a way to untap it before I stabilize. Vodalian Arcanist’s mana will help me keep the pressure on."*
**Action:** Play **Mountain**.
mcpPlay Mountainraw
choose_action(choice=p19)
{
"success": true,
"action_taken": "selected_3",
"game_seq": 139,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=11)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select attackers",
"response_type": "select",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"context": "T4 Combat/Declare Attackers (MstLg Critic)",
"board": [
{
"hand_size": 4,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 29,
"life": 19
}
],
"board_cursor": 12,
"choices": [
{
"name": "Goldhound",
"index": 0,
"choice_type": "attacker",
"id": "p18",
"power": "1",
"toughness": "1"
},
{
"name": "All attack",
"index": 1,
"choice_type": "special",
"id": "all"
}
],
"combat_phase": "attackers",
"untapped_lands": 4,
"game_seq": 145,
"stop_reason": "combat"
}gameMstLg Critic puts Mountain from hand onto the Battlefield
— Declare Attackers —
thinkingMstLg Critic
**Combat Analysis:**
- **Goldhound** is a **1/1 with first strike and menace**, making it a strong attacker. The opponent has **Rhonas the Indomitable** (5/5 indestructible) and **Ilysian Caryatid** (1/1), but both are **tapped**.
- **Rhonas** is sick and can’t attack or block unless the opponent controls another creature with power 4 or greater. Since they don’t, **Rhonas is effectively unable to block this turn**.
- **Ilysian Caryatid** is a potential blocker, but it’s **1/1**, meaning **Goldhound** can trade with it if unblocked or force a chump block.
**Action Plan:**
- **Attack with Goldhound** to apply pressure and force the opponent to take damage or chump-block with **Ilysian Caryatid**.
**Chat:**
*"Goldhound’s back for more—first strike and menace ensure it’s always a problem. Rhonas is sick, so you’re forced to take this or chump-block. Let’s see how you handle it."*
**Action:** Declare **Goldhound** as an attacker.
mcpGoldhoundraw
choose_action(attackers=p18)
{
"error": "Invalid structured content returned by tool choose_action: 'p18' is not of type 'object'\n\nFailed validating 'type' in schema['properties']['declared']['items']:\n {'type': 'object'}\n\nOn instance['declared'][0]:\n 'p18'"
}thinkingMstLg Critic
Apologies for the syntax error. Let me correct that.
mcpGoldhoundraw
choose_action(choice=p18)
{
"success": false,
"error": "Object p18 not found in current choices",
"error_code": "invalid_choice",
"retryable": true,
"game_seq": 149,
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"index": 0,
"action": "cast",
"id": "p33"
}
]
}gameMstLg Critic attacks Kimi25 Story with 1 creature
thinkingMstLg Critic
It seems I misapplied the syntax again. Let me check the current phase and choices.
— Declare Blockers —
Kimi25 Storyllm
pass_priority(board_cursor=14)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select blockers",
"response_type": "select",
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"context": "T4 Combat/Declare Blockers (MstLg Critic)",
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Rhonas the Indomitable",
"modified": true,
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Thriving Grove",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 29,
"life": 19,
"hand": [
{
"mana_cost": "{X}{G}{G}",
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"power": "1",
"id": "p4",
"toughness": "1"
},
{
"mana_cost": "{4}{G}",
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"power": "6",
"id": "p5",
"toughness": "5"
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"rules": [
"Ferocious — The creature you control gets +2/+2 until end of turn before it fights if you control a creature with power 4 or greater. : Target creature you control fights target creature you don't control.",
": ",
"ICON_GOODYou control a creature with power 4+"
],
"id": "p38"
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4"
}
]
},
{
"hand_size": 4,
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 31,
"life": 20
}
],
"board_cursor": 15,
"choices": [
{
"name": "Rhonas the Indomitable",
"index": 0,
"choice_type": "blocker",
"id": "p30",
"power": "5",
"toughness": "5"
}
],
"combat_phase": "blockers",
"combat": [
{
"blocked": false,
"defending": "Kimi25 Story",
"attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
]
}
],
"game_seq": 151,
"incoming_attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
],
"stop_reason": "combat"
}Kimi25 StorymcpNo blocks
raw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 151
}Kimi25 Storyllm
choose_action(choice=no)
{
"success": false,
"error": "No pending action after 10s wait",
"error_code": "no_pending_action",
"retryable": false
}MstLg Criticllm
pass_priority(board_cursor=12)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play instants and activated abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T4 Combat/Declare Blockers (MstLg Critic)",
"board": [
{
"hand_size": 4,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33",
"playable": true
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 29,
"life": 19
}
],
"board_cursor": 13,
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Frost Breath",
"index": 0,
"action": "cast",
"id": "p33"
}
],
"combat": [
{
"blocked": false,
"defending": "Kimi25 Story",
"attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
]
}
],
"untapped_lands": 4,
"game_seq": 154,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingMstLg Critic
**Combat Analysis:**
- **Goldhound** is attacking, and the opponent has **Rhonas the Indomitable** (5/5 indestructible) and **Ilysian Caryatid** (1/1) available as blockers.
- **Rhonas** is sick and can’t block unless the opponent controls another creature with power 4 or greater, so it **cannot block** this turn.
- **Ilysian Caryatid** is a **1/1**, meaning it would trade with **Goldhound** if used as a blocker.
**Action Plan:**
- **Cast Frost Breath** to tap **Ilysian Caryatid** and **Rhonas the Indomitable**, ensuring they **don’t untap next turn**. This prevents the opponent from using **Ilysian Caryatid** for mana or **Rhonas** to attack or block in future turns.
- This also ensures **Goldhound** deals damage uncontested this turn.
**Chat:**
*"Frost Breath is a surgical strike—tap down your mana dork and your indestructible beast. Goldhound’s damage is guaranteed, and you’re left with no way to untap into a threatening board."*
**Action:** Cast **Frost Breath** targeting **Ilysian Caryatid** and **Rhonas the Indomitable**.
mcpCast Frost Breath {2}{U}raw
choose_action(choice=p33)
{
"success": true,
"action_taken": "selected_0",
"game_seq": 154,
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_message": "Select creatures (selected 0 of 2)",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
choose_action(choice=p25,p26)
{
"error": "Unknown short ID: p25,p26"
}thinkingMstLg Critic
Let me check the battlefield to confirm the IDs of the opponent’s creatures.
llmpass_priority(board_cursor=13)
{
"action_pending": true,
"action_type": "GAME_TARGET",
"message": "Select creatures (selected 0 of 2)",
"response_type": "index",
"respond_with": "choice=pN, or choice=no to cancel",
"context": "T4 Combat/Declare Blockers (MstLg Critic)",
"board": [
{
"hand_size": 3,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 29,
"life": 19
}
],
"board_cursor": 14,
"choices": [
{
"tapped": true,
"name": "Goldhound",
"target_type": "permanent",
"index": 0,
"power": "1",
"id": "p18",
"toughness": "1"
},
{
"tapped": true,
"controller": "Kimi25 Story",
"name": "Ilysian Caryatid",
"target_type": "permanent",
"index": 1,
"power": "1",
"id": "p6",
"toughness": "1"
},
{
"controller": "Kimi25 Story",
"name": "Rhonas the Indomitable",
"target_type": "permanent",
"index": 2,
"power": "5",
"id": "p30",
"toughness": "5"
}
],
"combat": [
{
"blocked": false,
"defending": "Kimi25 Story",
"attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
]
}
],
"stack": [
{
"name": "Frost Breath"
}
],
"untapped_lands": 4,
"game_seq": 155,
"required": false,
"can_cancel": true,
"stop_reason": "non_priority_action"
}thinkingMstLg Critic
**Targeting:**
- **Ilysian Caryatid (p6)** and **Rhonas the Indomitable (p30)** are the two creatures I want to tap with **Frost Breath**.
**Action:** Select **Ilysian Caryatid (p6)** and **Rhonas the Indomitable (p30)** as targets.
mcpIlysian Caryatidraw
choose_action(choice=p6)
{
"success": true,
"action_taken": "selected_target_1",
"game_seq": 155,
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_message": "Select creatures (selected 1 of 2)",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
choose_action(choice=p30)
{
"success": true,
"action_taken": "selected_target_1",
"game_seq": 156,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_message": "Choose spell or ability to play: Thriving Bluff",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=14)
{
"action_pending": true,
"action_type": "GAME_CHOOSE_ABILITY",
"message": "Choose spell or ability to play: Thriving Bluff",
"response_type": "index",
"respond_with": "choice=0, choice=1, etc. (not yes/no)",
"context": "T4 Combat/Declare Blockers (MstLg Critic)",
"board": [
{
"hand_size": 3,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 29,
"life": 19
}
],
"board_cursor": 15,
"choices": [
{
"index": 0,
"description": "1. {T}: Add {R}."
},
{
"index": 1,
"description": "2. {T}: Add one mana of the chosen color."
}
],
"combat": [
{
"blocked": false,
"defending": "Kimi25 Story",
"attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
]
}
],
"stack": [
{
"name": "Frost Breath",
"targets": [
{
"name": "Ilysian Caryatid (1/1) [tapped] (Kimi25 Story's)",
"id": "p6"
},
{
"name": "Rhonas the Indomitable (5/5) (Kimi25 Story's)",
"id": "p30"
}
]
}
],
"untapped_lands": 2,
"game_seq": 160,
"stop_reason": "non_priority_action"
}thinkingMstLg Critic
**Action Plan:**
- I don’t need to activate **Thriving Bluff** right now, as I have no spells or abilities to cast in response. I’ll pass priority and let **Frost Breath** resolve.
**Chat:**
*"Frost Breath’s locking down your board—no mana from Ilysian Caryatid, and Rhonas is stuck in time. Goldhound’s damage is guaranteed, and you’re left with no way to stabilize."*
**Action:** Pass priority.
mcp1. {T}: Add {R}.raw
choose_action(choice=no)
{
"success": false,
"error": "GAME_CHOOSE_ABILITY requires index=N. Call get_action_choices first to see the available abilities, then choose_action with the index of the one you want.",
"error_code": "missing_param",
"retryable": true,
"game_seq": 160,
"choices": [
{
"index": 0,
"description": "1. {T}: Add {R}."
},
{
"index": 1,
"description": "2. {T}: Add one mana of the chosen color."
}
]
}thinkingMstLg Critic
**Action:** Pass priority by selecting no ability.
mcp1. {T}: Add {R}.raw
choose_action(choice=no)
{
"success": false,
"error": "GAME_CHOOSE_ABILITY requires index=N. Call get_action_choices first to see the available abilities, then choose_action with the index of the one you want.",
"error_code": "missing_param",
"retryable": true,
"game_seq": 160,
"choices": [
{
"index": 0,
"description": "1. {T}: Add {R}."
},
{
"index": 1,
"description": "2. {T}: Add one mana of the chosen color."
}
]
}thinkingMstLg Critic
**Action:** I don’t want to activate **Thriving Bluff**, so I’ll pass priority by selecting no ability. Since the system requires an index, I’ll select **0** to pass.
mcp1. {T}: Add {R}.raw
choose_action(choice=0)
{
"success": true,
"action_taken": "selected_ability_0",
"game_seq": 160,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameMstLg Critic casts Frost Breath targeting Ilysian Caryatid Rhonas the Indomitable from hand
gameMstLg Critic puts Frost Breath from stack into their graveyard
gameKimi25 Story loses 1 life at combat from Goldhound
— Combat Damage —
— Combat Damage —
— Postcombat Main —
gameFrost Breath: Ilysian Caryatid doesn't untap (Frost Breath)
gameFrost Breath: Rhonas the Indomitable doesn't untap (Frost Breath)
— Kimi25 Story's Turn 4 —
Kimi25 Storyllm
pass_priority(board_cursor=15)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T4 Precombat Main/Precombat Main (Kimi25 Story) YOUR_MAIN",
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"modified": true,
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thriving Grove",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 28,
"life": 18,
"hand": [
{
"mana_cost": "{X}{G}{G}",
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"power": "1",
"id": "p4",
"toughness": "1",
"playable": true
},
{
"mana_cost": "{4}{G}",
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"power": "6",
"id": "p5",
"toughness": "5"
},
{
"mana_cost": "{3}{G}",
"name": "Rampaging Growth",
"rules": [
"Search your library for a basic land card, put it on the battlefield, then shuffle. Until end of turn, that land becomes a 4/3 Insect creature with reach and haste. It's still a land."
],
"id": "p43"
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"rules": [
"Ferocious — The creature you control gets +2/+2 until end of turn before it fights if you control a creature with power 4 or greater. : Target creature you control fights target creature you don't control.",
": ",
"ICON_GOODYou control a creature with power 4+"
],
"id": "p38",
"playable": true
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4"
}
]
},
{
"hand_size": 3,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": true,
"name": "Thriving Bluff",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 31,
"life": 20
}
],
"board_cursor": 16,
"choices": [
{
"mana_cost": "{X}{G}{G}",
"name": "Benevolent Hydra",
"index": 0,
"action": "cast",
"id": "p4",
"power": "1",
"toughness": "1"
},
{
"name": "Rhonas the Indomitable",
"index": 1,
"action": "activate",
"playable_abilities": [
"{2}{G}: Another target creature gets +2/+0 and ga..."
],
"id": "p30"
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"index": 2,
"action": "cast",
"id": "p38"
}
],
"untapped_lands": 3,
"game_seq": 179,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingKimi25 Story
My opponent tapped some of my lands with Frost Breath. I have 3 untapped mana. With Rhonas on board, I can now cast Benevolent Hydra for X=1, making a 3/3 hydra that will supercharge all my future +1/+1 counters!
mcpCast Benevolent Hydra {X}{G}{G}raw
choose_action(choice=p4)
{
"success": true,
"action_taken": "selected_0",
"game_seq": 179,
"next_action_pending": true,
"next_action_type": "GAME_GET_AMOUNT",
"next_action_message": "Announce the value for {X} (source: Benevolent Hydra)",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}Kimi25 Storyllm
choose_action(amount=1)
{
"success": true,
"action_taken": "amount_1",
"game_seq": 180,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_message": "Choose spell or ability to play: Thriving Grove",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}thinkingKimi25 Story
I need to pay for the Hydra with my mana. Let me use Thriving Grove's mana ability.
llmchoose_action(choice=p31)
{
"success": false,
"error": "Object p31 not found in current choices",
"error_code": "invalid_choice",
"retryable": true,
"game_seq": 184,
"choices": [
{
"index": 0,
"description": "1. {T}: Add {G}."
},
{
"index": 1,
"description": "2. {T}: Add one mana of the chosen color."
}
]
}Kimi25 Storyllm
choose_action(choice=0)
{
"success": true,
"action_taken": "selected_ability_0",
"game_seq": 184,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}thinkingKimi25 Story
The Benevolent Hydra is cast for X=1 (cost GG, enters as a 3/3). I have no more plays this turn. Let me pass and let the Hydra resolve.
llmchoose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 188,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story announces a value of 1 for {X} (source: Benevolent Hydra)
gameKimi25 Story casts Benevolent Hydra from hand
Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 191,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story puts Benevolent Hydra from stack onto the Battlefield
— Declare Attackers —
— Postcombat Main —
— MstLg Critic's Turn 5 —
MstLg Criticllm
pass_priority(board_cursor=15)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T5 Precombat Main/Precombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3",
"playable": true
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p46",
"playable": true
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 28,
"life": 18
}
],
"board_cursor": 16,
"choices": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"index": 0,
"action": "cast",
"id": "p17",
"power": "3",
"toughness": "3"
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"index": 1,
"action": "cast",
"id": "p40"
},
{
"name": "Island",
"index": 2,
"action": "land",
"id": "p46"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"index": 3,
"action": "cast",
"id": "p21",
"power": "1",
"toughness": "3"
}
],
"untapped_lands": 4,
"game_seq": 199,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingMstLg Critic
**Board State Analysis:**
- **Opponent’s Board:** The opponent has **Benevolent Hydra** (2/2 with a +1/+1 counter), **Ilysian Caryatid** (1/1 tapped), and **Rhonas the Indomitable** (5/5 tapped). All their creatures are **tapped** due to **Frost Breath**, and they can’t untap them next turn.
- **My Board:** I have **Goldhound** (1/1 first strike, menace) and four lands: **Island**, **Mountain**, **Mountain**, and **Thriving Bluff** (chosen blue).
**Action Plan:**
1. **Play Island** to ensure I have enough blue mana for **Vodalian Arcanist** and future instants.
2. **Cast Vodalian Arcanist** to enable mana for instants and sorceries, setting up future turns.
3. **Hold priority** to cast **Frost Breath** again if the opponent tries to untap their creatures.
**Sequencing:**
- Play **Island** first to ensure I have the mana for **Vodalian Arcanist**.
- Cast **Vodalian Arcanist** afterward.
**Chat:**
*"Frost Breath’s lock is holding—your creatures are stuck in time, and Rhonas is still sick. Vodalian Arcanist’s mana will ensure I can keep the pressure on with instants. Let’s see how you break out of this."*
**Action:** Play **Island**.
mcpPlay Islandraw
choose_action(choice=p46)
{
"success": true,
"action_taken": "selected_2",
"game_seq": 199,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=16)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select attackers",
"response_type": "select",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"context": "T5 Combat/Declare Attackers (MstLg Critic)",
"board": [
{
"hand_size": 3,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 28,
"life": 18
}
],
"board_cursor": 17,
"choices": [
{
"name": "Goldhound",
"index": 0,
"choice_type": "attacker",
"id": "p18",
"power": "1",
"toughness": "1"
},
{
"name": "All attack",
"index": 1,
"choice_type": "special",
"id": "all"
}
],
"combat_phase": "attackers",
"untapped_lands": 5,
"game_seq": 205,
"stop_reason": "combat"
}gameMstLg Critic puts Island from hand onto the Battlefield
— Declare Attackers —
thinkingMstLg Critic
**Combat Analysis:**
- **Goldhound** is a **1/1 with first strike and menace**, making it a strong attacker. The opponent’s creatures are all **tapped** due to **Frost Breath**, and they can’t untap them next turn.
- **Benevolent Hydra** (2/2 with a +1/+1 counter) and **Rhonas the Indomitable** (5/5 indestructible) are the only potential blockers, but they’re **tapped** and can’t block this turn.
- **Ilysian Caryatid** is a **1/1** and would trade with **Goldhound**, but it’s also **tapped**.
**Action Plan:**
- **Attack with Goldhound** to deal **1 damage** uncontested. This pressures the opponent’s life total and forces them to find an answer.
**Chat:**
*"Goldhound’s back for another round—first strike and menace ensure it’s always a problem. Your creatures are tapped, and Frost Breath’s lock means they’re stuck. Let’s see how you handle this."*
**Action:** Declare **Goldhound** as an attacker.
mcpGoldhoundraw
choose_action(attackers=p18)
{
"error": "Invalid structured content returned by tool choose_action: 'p18' is not of type 'object'\n\nFailed validating 'type' in schema['properties']['declared']['items']:\n {'type': 'object'}\n\nOn instance['declared'][0]:\n 'p18'"
}thinkingMstLg Critic
Apologies for the syntax error. Let me correct that.
mcpGoldhoundraw
choose_action(choice=p18)
{
"success": false,
"error": "Object p18 not found in current choices",
"error_code": "invalid_choice",
"retryable": true,
"game_seq": 209
}gameMstLg Critic attacks Kimi25 Story with 1 creature
thinkingMstLg Critic
Let me check the current phase and choices again.
— Declare Blockers —
chatKimi25 Story: The hunter becomes the hunted! 🐍🐺
Kimi25 Storyllm
pass_priority(board_cursor=16)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select blockers",
"response_type": "select",
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"context": "T5 Combat/Declare Blockers (MstLg Critic)",
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"modified": true,
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 28,
"life": 18,
"hand": [
{
"mana_cost": "{4}{G}",
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"power": "6",
"id": "p5",
"toughness": "5"
},
{
"mana_cost": "{3}{G}",
"name": "Rampaging Growth",
"rules": [
"Search your library for a basic land card, put it on the battlefield, then shuffle. Until end of turn, that land becomes a 4/3 Insect creature with reach and haste. It's still a land."
],
"id": "p43"
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"rules": [
"Ferocious — The creature you control gets +2/+2 until end of turn before it fights if you control a creature with power 4 or greater. : Target creature you control fights target creature you don't control.",
": ",
"ICON_GOODYou control a creature with power 4+"
],
"id": "p38"
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4"
}
]
},
{
"hand_size": 3,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20
}
],
"board_cursor": 18,
"choices": [
{
"name": "Benevolent Hydra",
"index": 0,
"choice_type": "blocker",
"id": "p4",
"power": "2",
"toughness": "2"
}
],
"combat_phase": "blockers",
"combat": [
{
"blocked": false,
"defending": "Kimi25 Story",
"attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
]
}
],
"game_seq": 211,
"incoming_attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
],
"stop_reason": "combat"
}thinkingKimi25 Story
I can block with Benevolent Hydra! Both have first strike, but my Hydra is bigger (2/2 vs 1/1). Goldhound dies, Hydra survives! Time to remove their only threat.
mcpBenevolent Hydra blocks Benevolent Hydraraw
choose_action(blockers=p4:p4)
{
"success": true,
"action_taken": "batch_block",
"declared": [
{
"id": "p4",
"blocks": "p4"
}
],
"game_seq": 211,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}raw
send_chat_message(message=The hunter becomes the hunted! 🐍🐺)
{
"success": true
}Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 217,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameGoldhound can't be blocked except by 2 or more creatures. Blockers discarded.
Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 221,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story loses 1 life at combat from Goldhound
— Combat Damage —
— Combat Damage —
Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 223,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}— Postcombat Main —
MstLg Criticllm
pass_priority(board_cursor=17)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T5 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 3,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3",
"playable": true
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40",
"playable": true
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"power": "1",
"id": "p21",
"toughness": "3",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 28,
"life": 17
}
],
"board_cursor": 19,
"choices": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"index": 0,
"action": "cast",
"id": "p17",
"power": "3",
"toughness": "3"
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"index": 1,
"action": "cast",
"id": "p40"
},
{
"mana_cost": "{1}{U}",
"name": "Vodalian Arcanist",
"index": 2,
"action": "cast",
"id": "p21",
"power": "1",
"toughness": "3"
}
],
"untapped_lands": 5,
"game_seq": 224,
"land_drops_used": 1,
"recent_chat": [
"Kimi25 Story: The hunter becomes the hunted! 🐍🐺"
],
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingMstLg Critic
**Board State Analysis:**
- **Opponent’s Board:** The opponent’s creatures are all **tapped** due to **Frost Breath**, and they can’t untap them next turn. Their life total is **17**.
- **My Board:** I have **Goldhound** (1/1 first strike, menace) and five lands: **Island**, **Island**, **Mountain**, **Mountain**, and **Thriving Bluff** (chosen blue).
**Action Plan:**
1. **Cast Vodalian Arcanist** to enable mana for instants and sorceries, setting up future turns.
2. **Hold priority** to cast **Frost Breath** again if the opponent tries to untap their creatures.
**Chat:**
*"Goldhound’s damage is adding up, and your board is still locked down. Vodalian Arcanist’s mana will ensure I can keep the pressure on with instants. Let’s see how you break out of this."*
**Action:** Cast **Vodalian Arcanist**.
mcpCast Vodalian Arcanist {1}{U}raw
choose_action(choice=p21)
{
"success": true,
"action_taken": "selected_2",
"game_seq": 224,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}minor blunder
Vodalian Arcanist is a 1/3 with a narrow mana ability (only for instants/sorceries) that is largely irrelevant against t…
Vodalian Arcanist is a 1/3 with a narrow mana ability (only for instants/sorceries) that is largely irrelevant against the opponent's Rhonas (5/5 deathtouch indestructible) and growing Benevolent Hydra. Brazen Freebooter provides a much more relevant 3/3 body for blocking plus a Treasure token for mana acceleration, which is critical when facing such threatening creatures.
Analysis
Action taken: Cast Vodalian Arcanist (1/3 with narrow mana ability)
Better line: Cast Brazen Freebooter to get a 3/3 body that can meaningfully block and a Treasure token for mana flexibility. Could then cast Goldvein Pick with remaining mana next turn or equip it to the Freebooter for value.
gameMstLg Critic casts Vodalian Arcanist from hand
gameMstLg Critic puts Vodalian Arcanist from stack onto the Battlefield
MstLg Criticllm
pass_priority(board_cursor=19)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T5 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 2,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": true
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
},
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 28,
"life": 17
}
],
"board_cursor": 20,
"choices": [
{
"mana_cost": "{2}",
"name": "Goldvein Pick",
"index": 0,
"action": "cast",
"id": "p40"
}
],
"untapped_lands": 3,
"game_seq": 232,
"land_drops_used": 1,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingMstLg Critic
**Board State Analysis:**
- **Opponent’s Board:** Still locked down by **Frost Breath**, with all creatures **tapped** and unable to untap next turn. Their life total is **17**.
- **My Board:** I have **Vodalian Arcanist** (1/3 sick), **Goldhound** (1/1 tapped), and three untapped lands: **Island**, **Mountain**, and **Thriving Bluff**.
**Action Plan:**
- **Cast Goldvein Pick** to equip it to **Goldhound** next turn. This will:
- Give **Goldhound +1/+1**, making it a **2/2** with first strike and menace.
- Generate a **Treasure token** whenever **Goldhound** deals combat damage to the opponent.
- This sets up **Goldhound** as a more threatening attacker in future turns.
**Chat:**
*"Goldvein Pick turns Goldhound into a 2/2 menace with first strike—every attack will generate value. Your board is still locked, and I’m building toward an unstoppable threat."*
**Action:** Cast **Goldvein Pick**.
mcpCast Goldvein Pick {2}raw
choose_action(choice=p40)
{
"success": true,
"action_taken": "selected_0",
"game_seq": 232,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_message": "Choose spell or ability to play: Thriving Bluff",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=20)
{
"action_pending": true,
"action_type": "GAME_CHOOSE_ABILITY",
"message": "Choose spell or ability to play: Thriving Bluff",
"response_type": "index",
"respond_with": "choice=0, choice=1, etc. (not yes/no)",
"context": "T5 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": true
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 28,
"life": 17
}
],
"board_cursor": 21,
"choices": [
{
"index": 0,
"description": "1. {T}: Add {R}."
},
{
"index": 1,
"description": "2. {T}: Add one mana of the chosen color."
}
],
"stack": [
{
"name": "Goldvein Pick"
}
],
"untapped_lands": 3,
"game_seq": 234,
"land_drops_used": 1,
"stop_reason": "non_priority_action"
}thinkingMstLg Critic
**Action Plan:**
- I don’t need to activate **Thriving Bluff** right now, as I have no spells or abilities to cast in response. I’ll pass priority and let **Goldvein Pick** resolve.
**Chat:**
*"Goldvein Pick’s on the stack—next turn, Goldhound becomes a 2/2 menace with first strike, and every attack will generate value. Your board is still locked, and I’m turning the screws."*
**Action:** Pass priority.
mcp1. {T}: Add {R}.raw
choose_action(choice=no)
{
"success": false,
"error": "GAME_CHOOSE_ABILITY requires index=N. Call get_action_choices first to see the available abilities, then choose_action with the index of the one you want.",
"error_code": "missing_param",
"retryable": true,
"game_seq": 234,
"choices": [
{
"index": 0,
"description": "1. {T}: Add {R}."
},
{
"index": 1,
"description": "2. {T}: Add one mana of the chosen color."
}
]
}thinkingMstLg Critic
**Action:** I don’t want to activate **Thriving Bluff**, so I’ll pass priority by selecting no ability. Since the system requires an index, I’ll select **0** to pass.
mcp1. {T}: Add {R}.raw
choose_action(choice=0)
{
"success": true,
"action_taken": "selected_ability_0",
"game_seq": 234,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=21)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T5 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": true,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": true
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 28,
"life": 17
}
],
"board_cursor": 22,
"choices": [
{
"name": "Goldvein Pick",
"index": 0,
"action": "activate",
"playable_abilities": [
"Equip {1} <i>({1}: Attach to target creature you ..."
],
"id": "p40"
}
],
"untapped_lands": 1,
"game_seq": 240,
"land_drops_used": 1,
"stop_reason": "playable_cards",
"has_playable_cards": true
}gameMstLg Critic casts Goldvein Pick from hand
gameMstLg Critic puts Goldvein Pick from stack onto the Battlefield
thinkingMstLg Critic
**Board State Analysis:**
- **Goldvein Pick** is in play, and I have **Goldhound** (1/1 tapped) on the battlefield.
- I have **1 untapped Island** and no other untapped lands, so I can’t pay the **{1} equip cost** right now.
**Action Plan:**
- **Pass priority** and end the turn. Next turn, I’ll untap, tap lands for mana, and equip **Goldvein Pick** to **Goldhound** to make it a **2/2** with first strike and menace.
**Chat:**
*"Goldvein Pick’s ready to turn Goldhound into a 2/2 menace with first strike—next turn, it’ll be even harder for you to block. Your board is still locked, and I’m setting up for a lethal attack soon."*
**Action:** Pass priority.
MstLg CriticmcpPass
raw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 240
}— Kimi25 Story's Turn 5 —
chatKimi25 Story: The jungle awakens! My minions grow STRONGER! 🌿🦖
Kimi25 Storyllm
pass_priority(board_cursor=18)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T5 Precombat Main/Precombat Main (Kimi25 Story) YOUR_MAIN",
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": false,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Rhonas the Indomitable",
"modified": true,
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn.",
": ",
"ICON_RESTRICTCan't attack (Rhonas the Indomitable)",
"ICON_RESTRICTCan't block (Rhonas the Indomitable)"
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thriving Grove",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 27,
"life": 17,
"hand": [
{
"mana_cost": "{4}{G}",
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"power": "6",
"id": "p5",
"toughness": "5",
"playable": true
},
{
"mana_cost": "{1}{G}",
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"power": "1",
"id": "p49",
"toughness": "1",
"playable": true
},
{
"mana_cost": "{3}{G}",
"name": "Rampaging Growth",
"rules": [
"Search your library for a basic land card, put it on the battlefield, then shuffle. Until end of turn, that land becomes a 4/3 Insect creature with reach and haste. It's still a land."
],
"id": "p43",
"playable": true
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"rules": [
"Ferocious — The creature you control gets +2/+2 until end of turn before it fights if you control a creature with power 4 or greater. : Target creature you control fights target creature you don't control.",
": ",
"ICON_GOODYou control a creature with power 4+"
],
"id": "p38",
"playable": true
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7",
"playable": true
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4",
"playable": true
}
]
},
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": true,
"name": "Thriving Bluff",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": true
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20
}
],
"board_cursor": 19,
"choices": [
{
"name": "Benevolent Hydra",
"index": 0,
"action": "activate",
"playable_abilities": [
"{T}, Remove a +1/+1 counter from {this}: Put a +1..."
],
"id": "p4"
},
{
"mana_cost": "{4}{G}",
"name": "Challenger Troll",
"index": 1,
"action": "cast",
"id": "p5",
"power": "6",
"toughness": "5"
},
{
"mana_cost": "{1}{G}",
"name": "Ilysian Caryatid",
"index": 2,
"action": "cast",
"id": "p49",
"power": "1",
"toughness": "1"
},
{
"mana_cost": "{3}{G}",
"name": "Rampaging Growth",
"index": 3,
"action": "cast",
"id": "p43"
},
{
"name": "Rhonas the Indomitable",
"index": 4,
"action": "activate",
"playable_abilities": [
"{2}{G}: Another target creature gets +2/+0 and ga..."
],
"id": "p30"
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"index": 5,
"action": "cast",
"id": "p38"
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"index": 6,
"action": "cast",
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"index": 7,
"action": "cast",
"id": "p8",
"power": "4",
"toughness": "4"
}
],
"untapped_lands": 3,
"game_seq": 242,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingKimi25 Story
This is MASSIVE! My board is exploding with creatures and Benevolent Hydra is supercharging everything. I have 5 mana available and incredible options:
**Challenger Troll** and **Soul's Might** are the standout plays. Let me analyze:
- **Soul's Might** on Rhonas adds 6 +1/+1 counters (5 base + 1 from Hydra), making him an 11/11 BEHEMOTH
- **Challenger Troll** enables Rhonas to attack AND makes all my 4+ power creatures pseudo-unblockable
I think I'll cast **Soul's Might first**, then **Challenger Troll** if I have enough mana... Actually wait, I need to be careful about sequencing. Let me cast **Challenger Troll** to enable Rhonas to attack, and then I can use Soul's Might if I still have mana.
... Actually, I can cast **Soul's Might** for 4G - that's 5 mana total. With my 3 untapped lands + Caryatid tapping for 2 (thanks to Rhonas), I have exactly 5 mana. But then I can't cast Troll this turn.
Let me go with **Challenger Troll**. It enables Rhonas immediately AND provides a continuous "can't be blocked by more than 1" effect for all my big creatures. The Troll also makes all my 4+ power threats much harder to block.
mcpCast Challenger Troll {4}{G}raw
choose_action(choice=p5)
{
"success": true,
"action_taken": "selected_1",
"game_seq": 242,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_message": "Choose spell or ability to play: Thriving Grove",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}raw
send_chat_message(message=The jungle awakens! My minions grow STRO...)
{
"success": true
}thinkingKimi25 Story
I need mana to cast Challenger Troll. Let me tap my Caryatid first - with Rhonas in play, it produces 2 mana!
chatKimi25 Story: The troll emerges... and he hungers! 🧌🌳
Kimi25 Storymcp1. {T}: Add {G}.
raw
choose_action(choice=0)
{
"success": true,
"action_taken": "selected_ability_0",
"game_seq": 247,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}Kimi25 Storymcpsend_chat_message
raw
send_chat_message(message=The troll emerges... and he hungers! 🧌�...)
{
"success": true
}Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 251,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story casts Challenger Troll from hand
Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 254,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Select attackers",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story puts Challenger Troll from stack onto the Battlefield
Kimi25 Storyllm
pass_priority(board_cursor=20)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select attackers",
"response_type": "select",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"context": "T5 Combat/Declare Attackers (Kimi25 Story)",
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 27,
"life": 17,
"hand": [
{
"mana_cost": "{1}{G}",
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"power": "1",
"id": "p49",
"toughness": "1"
},
{
"mana_cost": "{3}{G}",
"name": "Rampaging Growth",
"rules": [
"Search your library for a basic land card, put it on the battlefield, then shuffle. Until end of turn, that land becomes a 4/3 Insect creature with reach and haste. It's still a land."
],
"id": "p43"
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"rules": [
"Ferocious — The creature you control gets +2/+2 until end of turn before it fights if you control a creature with power 4 or greater. : Target creature you control fights target creature you don't control.",
": ",
"ICON_GOODYou control a creature with power 4+"
],
"id": "p38"
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4"
}
]
},
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": true,
"name": "Thriving Bluff",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": true
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20
}
],
"board_cursor": 21,
"choices": [
{
"name": "Rhonas the Indomitable",
"index": 0,
"choice_type": "attacker",
"id": "p30",
"power": "5",
"toughness": "5"
},
{
"name": "Benevolent Hydra",
"index": 1,
"choice_type": "attacker",
"id": "p4",
"power": "2",
"toughness": "2"
},
{
"name": "All attack",
"index": 2,
"choice_type": "special",
"id": "all"
}
],
"combat_phase": "attackers",
"game_seq": 256,
"stop_reason": "combat"
}— Declare Attackers —
thinkingKimi25 Story
THE MOMENT HAS ARRIVED! Challenger Troll enables Rhonas to attack, AND Troll makes all my 4+ power creatures unblockable by multiple creatures! My opponent has no blockers - Vodalian Arcanist is sick and Goldhound is tapped!
I send EVERYTHING! Rhonas the Indomitable (5/5 with deathtouch!) and Benevolent Hydra (2/2) both attack for 7 damage total!
mcpAll attackraw
choose_action(attackers=p30,p4)
{
"error": "Invalid structured content returned by tool choose_action: 'p4' is not of type 'object'\n\nFailed validating 'type' in schema['properties']['declared']['items']:\n {'type': 'object'}\n\nOn instance['declared'][1]:\n 'p4'"
}Kimi25 StorymcpAll attack
raw
choose_action(attackers=all)
{
"success": false,
"error": "GAME_SELECT requires choice=pN to play a card, or choice=\"no\" to pass priority. Call get_action_choices first to see available cards.",
"error_code": "missing_param",
"retryable": true,
"warning": "Ignored attackers parameter (not in declare_attackers phase)",
"game_seq": 261
}gameKimi25 Story attacks MstLg Critic with 2 creatures
Kimi25 StorymcpAll attack
raw
choose_action(choice=all)
{
"success": false,
"error": "\"all\" is not available in current choices",
"error_code": "invalid_choice",
"retryable": true,
"game_seq": 261
}thinkingKimi25 Story
Both attackers declared and confirmed! Rhonas (5/5 deathtouch) and Benevolent Hydra (2/2) - the troll makes them unblockable by multiple creatures, and with Rhonas's deathtouch, my opponent can't trade efficiently! 7 damage incoming!
Kimi25 Storymcptrue
raw
choose_action(choice=yes)
{
"success": true,
"action_taken": "confirmed",
"game_seq": 261,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}— Declare Blockers —
MstLg Criticllm
pass_priority(board_cursor=22)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select blockers",
"response_type": "select",
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"context": "T5 Combat/Declare Blockers (Kimi25 Story)",
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": true,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": true
}
],
"name": "MstLg Critic",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 27,
"life": 17
}
],
"board_cursor": 23,
"choices": [
{
"name": "Vodalian Arcanist",
"index": 0,
"choice_type": "blocker",
"id": "p21",
"power": "1",
"toughness": "3"
}
],
"combat_phase": "blockers",
"combat": [
{
"blocked": false,
"defending": "MstLg Critic",
"attackers": [
{
"name": "Rhonas the Indomitable",
"id": "p30",
"power": "5",
"toughness": "5"
}
]
},
{
"blocked": false,
"defending": "MstLg Critic",
"attackers": [
{
"name": "Benevolent Hydra",
"id": "p4",
"power": "2",
"toughness": "2"
}
]
}
],
"untapped_lands": 1,
"game_seq": 263,
"incoming_attackers": [
{
"name": "Rhonas the Indomitable",
"id": "p30",
"power": "5",
"toughness": "5"
},
{
"name": "Benevolent Hydra",
"id": "p4",
"power": "2",
"toughness": "2"
}
],
"recent_chat": [
"Kimi25 Story: The jungle awakens! My minions grow STRONGER! 🌿🦖",
"Kimi25 Story: The troll emerges... and he hungers! 🧌🌳"
],
"stop_reason": "combat"
}thinkingMstLg Critic
**Combat Analysis:**
- The opponent is attacking with **Rhonas the Indomitable** (5/5 indestructible, deathtouch) and **Benevolent Hydra** (2/2 with a +1/+1 counter).
- **Rhonas** is **sick** and can’t attack unless the opponent controls another creature with power 4 or greater. However, they now have **Challenger Troll** (6/5), which satisfies this condition, allowing **Rhonas** to attack.
- **Benevolent Hydra** is a **2/2**, and **Rhonas** is a **5/5 indestructible** with deathtouch.
**Blocking Plan:**
- **Vodalian Arcanist** (1/3) can block **Benevolent Hydra** (2/2). This trade is favorable because:
- **Vodalian Arcanist** dies, but it prevents **2 damage**.
- **Rhonas** is indestructible and will deal **5 damage** to me regardless of blocking.
- Blocking **Rhonas** is not an option, as it’s indestructible and will deal **5 damage** no matter what.
**Chat:**
*"Rhonas is finally attacking, but it’s too little, too late. Vodalian Arcanist trades with Benevolent Hydra to soften the blow. You’re still locked out of untapping, and I’m turning the screws with Goldhound next turn."*
**Action:** Block **Benevolent Hydra** with **Vodalian Arcanist**.
MstLg CriticmcpVodalian Arcanist blocks p27
raw
choose_action(blockers=p21:p27)
{
"success": false,
"action_taken": "batch_block",
"declared": [],
"failed": [
{
"reason": "unknown attacker ID: p27",
"id": "p21"
}
],
"game_seq": 263,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}thinkingMstLg Critic
It seems I used the wrong ID for **Benevolent Hydra**. Let me check the battlefield again to confirm the IDs of the attacking creatures.
Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 269,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 274,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameMstLg Critic loses 5 life at combat from Rhonas the Indomitable
gameMstLg Critic loses 2 life at combat from Benevolent Hydra
— Combat Damage —
— Postcombat Main —
— MstLg Critic's Turn 6 —
MstLg Criticllm
pass_priority(board_cursor=23)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T6 Precombat Main/Precombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 2,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": false
}
],
"name": "MstLg Critic",
"library_size": 29,
"life": 13,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3",
"playable": true
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p51",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 27,
"life": 17
}
],
"board_cursor": 24,
"choices": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"index": 0,
"action": "cast",
"id": "p17",
"power": "3",
"toughness": "3"
},
{
"name": "Goldvein Pick",
"index": 1,
"action": "activate",
"playable_abilities": [
"Equip {1} <i>({1}: Attach to target creature you ..."
],
"id": "p40"
},
{
"name": "Thriving Isle",
"index": 2,
"action": "land",
"id": "p51"
}
],
"untapped_lands": 5,
"game_seq": 278,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingMstLg Critic
**Board State Analysis:**
- **Opponent’s Board:** The opponent has **Benevolent Hydra** (2/2 tapped), **Challenger Troll** (6/5 sick), **Ilysian Caryatid** (1/1 tapped), and **Rhonas the Indomitable** (5/5 tapped). Their life total is **17**.
- **My Board:** I took **7 damage** last turn (5 from **Rhonas** and 2 from **Benevolent Hydra**), leaving me at **13 life**. I have **Goldhound** (1/1), **Goldvein Pick**, **Vodalian Arcanist** (1/3), and five lands.
**Action Plan:**
1. **Play Thriving Isle** to ensure I have enough blue mana for future instants and to enable **Vodalian Arcanist**’s ability.
2. **Equip Goldvein Pick to Goldhound** to make it a **2/2** with first strike and menace. This will:
- Make **Goldhound** a more threatening attacker.
- Generate a **Treasure token** whenever **Goldhound** deals combat damage.
3. **Attack with Goldhound** to apply pressure and generate value.
**Sequencing:**
- Play **Thriving Isle** first to ensure I have the mana for equipping **Goldvein Pick**.
- Equip **Goldvein Pick** to **Goldhound** afterward.
**Chat:**
*"Rhonas and Benevolent Hydra hit hard, but I’m still standing. Goldvein Pick turns Goldhound into a 2/2 menace with first strike—every attack will generate value, and your board is still locked down. Let’s see how you handle this."*
**Action:** Play **Thriving Isle**.
mcpPlay Thriving Isleraw
choose_action(choice=p51)
{
"success": true,
"action_taken": "selected_2",
"game_seq": 278,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_message": "Choose replacement effect to resolve first",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=24)
{
"action_pending": true,
"action_type": "GAME_CHOOSE_CHOICE",
"message": "Choose replacement effect to resolve first",
"response_type": "index",
"respond_with": "choice=0, choice=1, etc. or text=Name (not yes/no)",
"context": "T6 Precombat Main/Precombat Main (MstLg Critic) YOUR_MAIN",
"board_cursor": 24,
"board_unchanged": true,
"choices": [
{
"index": 0,
"description": "Thriving Isle: Thriving Isle enters tapped."
},
{
"index": 1,
"description": "Thriving Isle: As Thriving Isle enters, choose a color other than blue."
}
],
"untapped_lands": 5,
"game_seq": 279,
"land_drops_used": 0,
"stop_reason": "non_priority_action"
}thinkingMstLg Critic
**Action Plan:**
- **Thriving Isle** enters tapped, and I need to choose a color other than blue for its second ability.
- I’ll choose **red** to ensure I have access to both blue and red mana for future plays.
**Action:** Choose **red** for **Thriving Isle**.
mcpThriving Isle: As Thriving Isle enters, choose a color other than blue.raw
choose_action(text=red)
{
"success": false,
"error": "'red' is not a valid choice",
"error_code": "invalid_choice",
"retryable": true,
"game_seq": 279,
"choices": [
{
"index": 0,
"description": "Thriving Isle: Thriving Isle enters tapped."
},
{
"index": 1,
"description": "Thriving Isle: As Thriving Isle enters, choose a color other than blue."
}
]
}thinkingMstLg Critic
**Action:** Select the second choice to choose a color for **Thriving Isle**.
mcpThriving Isle: As Thriving Isle enters, choose a color other than blue.raw
choose_action(choice=1)
{
"success": true,
"action_taken": "selected_choice_1",
"game_seq": 279,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_message": "Choose color",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=24)
{
"action_pending": true,
"action_type": "GAME_CHOOSE_CHOICE",
"message": "Choose color",
"response_type": "index",
"respond_with": "choice=0, choice=1, etc. or text=Name (not yes/no)",
"context": "T6 Precombat Main/Precombat Main (MstLg Critic) YOUR_MAIN",
"board_cursor": 24,
"board_unchanged": true,
"choices": [
{
"index": 0,
"description": "White"
},
{
"index": 1,
"description": "Black"
},
{
"index": 2,
"description": "Red"
},
{
"index": 3,
"description": "Green"
}
],
"untapped_lands": 5,
"game_seq": 280,
"land_drops_used": 0,
"stop_reason": "non_priority_action"
}thinkingMstLg Critic
**Action:** Choose **red** for **Thriving Isle**.
mcpPassraw
choose_action(text=Red)
{
"success": true,
"action_taken": "selected_choice_text_Red",
"game_seq": 280,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=24)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select attackers",
"response_type": "select",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"context": "T6 Combat/Declare Attackers (MstLg Critic)",
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p51"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": false
}
],
"name": "MstLg Critic",
"library_size": 29,
"life": 13,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 27,
"life": 17
}
],
"board_cursor": 25,
"choices": [
{
"name": "Goldhound",
"index": 0,
"choice_type": "attacker",
"id": "p18",
"power": "1",
"toughness": "1"
},
{
"name": "Vodalian Arcanist",
"index": 1,
"choice_type": "attacker",
"id": "p21",
"power": "1",
"toughness": "3"
},
{
"name": "All attack",
"index": 2,
"choice_type": "special",
"id": "all"
}
],
"combat_phase": "attackers",
"untapped_lands": 5,
"game_seq": 287,
"stop_reason": "combat"
}gameThriving Isle: MstLg Critic has chosen Red
gameMstLg Critic puts Thriving Isle from hand onto the Battlefield
— Declare Attackers —
thinkingMstLg Critic
**Combat Analysis:**
- **Goldhound** is a **1/1 with first strike and menace**, and I can equip it with **Goldvein Pick** to make it a **2/2**.
- The opponent’s creatures are all **tapped** due to **Frost Breath**, so they can’t block this turn.
- **Vodalian Arcanist** is a **1/3** and doesn’t pose a significant threat, so I’ll hold it back to block if needed.
**Action Plan:**
1. **Equip Goldvein Pick to Goldhound** to make it a **2/2** with first strike and menace.
2. **Attack with Goldhound** to deal **2 damage** and generate a **Treasure token** when it connects.
**Chat:**
*"Goldvein Pick turns Goldhound into a 2/2 menace with first strike—your tapped board means it’s hitting for 2 this turn, and every attack will generate value. Let’s see how you recover from this."*
**Action:** First, I need to equip **Goldvein Pick** to **Goldhound**. Since I can’t do this during combat, I’ll pass priority and wait for the **precombat main phase** to activate it. For now, I’ll **attack with Goldhound** as a **1/1**.
mcpPassraw
choose_action(attackers=p18)
{
"error": "Invalid structured content returned by tool choose_action: 'p18' is not of type 'object'\n\nFailed validating 'type' in schema['properties']['declared']['items']:\n {'type': 'object'}\n\nOn instance['declared'][0]:\n 'p18'"
}thinkingMstLg Critic
Apologies for the syntax error. Let me correct that.
mcpPassraw
choose_action(choice=p18)
{
"success": false,
"error": "Object p18 not found in current choices",
"error_code": "invalid_choice",
"retryable": true,
"game_seq": 291
}questionable
Attacking with Goldhound for 1 damage when facing potential lethal next turn from Rhonas (5) + Challenger Troll (6) + Be…
Attacking with Goldhound for 1 damage when facing potential lethal next turn from Rhonas (5) + Challenger Troll (6) + Benevolent Hydra (2) = 13 damage, exactly equal to MstLg Critic's life total. Every blocker matters - Goldhound could chump block one attacker to survive. Challenger Troll's ability means power 4+ creatures can only be blocked by one creature each, so additional bodies are valuable.
Analysis
Action taken: Attacked with Goldhound for 1 damage
Better line: Keep Goldhound back as an additional blocker. With Vodalian Arcanist, Brazen Freebooter (to be cast postcombat), and Goldhound, you'd have three blockers to handle three potential attackers and survive the swing.
gameMstLg Critic attacks Kimi25 Story with 1 creature
thinkingMstLg Critic
It seems I misread the choices. Let me check the available options again and declare **Goldhound** as an attacker.
mcpPassraw
choose_action(attackers=p18)
{
"success": false,
"error": "GAME_SELECT requires choice=pN to play a card, or choice=\"no\" to pass priority. Call get_action_choices first to see available cards.",
"error_code": "missing_param",
"retryable": true,
"warning": "Ignored attackers parameter (not in declare_attackers phase)",
"game_seq": 291
}thinkingMstLg Critic
**Action:** Declare **Goldhound** as an attacker.
mcpPassraw
choose_action(choice=p18)
{
"success": false,
"error": "Object p18 not found in current choices",
"error_code": "invalid_choice",
"retryable": true,
"game_seq": 291
}thinkingMstLg Critic
It seems I’m still misreading the choices. Let me confirm the correct ID for **Goldhound** and declare it as an attacker.
mcpPassraw
choose_action(attackers=all)
{
"success": false,
"error": "GAME_SELECT requires choice=pN to play a card, or choice=\"no\" to pass priority. Call get_action_choices first to see available cards.",
"error_code": "missing_param",
"retryable": true,
"warning": "Ignored attackers parameter (not in declare_attackers phase)",
"game_seq": 291
}thinkingMstLg Critic
**Action:** I’ll pass priority for now and wait for the **precombat main phase** to equip **Goldvein Pick** to **Goldhound**. Then, I’ll attack with it.
MstLg CriticmcpPass
raw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 291
}— Declare Blockers —
Kimi25 Storyllm
pass_priority(board_cursor=22)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select blockers",
"response_type": "select",
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"context": "T6 Combat/Declare Blockers (MstLg Critic)",
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 27,
"life": 17,
"hand": [
{
"mana_cost": "{1}{G}",
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"power": "1",
"id": "p49",
"toughness": "1"
},
{
"mana_cost": "{3}{G}",
"name": "Rampaging Growth",
"rules": [
"Search your library for a basic land card, put it on the battlefield, then shuffle. Until end of turn, that land becomes a 4/3 Insect creature with reach and haste. It's still a land."
],
"id": "p43"
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"rules": [
"Ferocious — The creature you control gets +2/+2 until end of turn before it fights if you control a creature with power 4 or greater. : Target creature you control fights target creature you don't control.",
": ",
"ICON_GOODYou control a creature with power 4+"
],
"id": "p38"
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4"
}
]
},
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p51"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": false
}
],
"name": "MstLg Critic",
"library_size": 29,
"life": 13
}
],
"board_cursor": 23,
"choices": [
{
"name": "Challenger Troll",
"index": 0,
"choice_type": "blocker",
"id": "p5",
"power": "6",
"toughness": "5"
}
],
"combat_phase": "blockers",
"combat": [
{
"blocked": false,
"defending": "Kimi25 Story",
"attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
]
}
],
"game_seq": 293,
"incoming_attackers": [
{
"name": "Goldhound",
"id": "p18",
"power": "1",
"toughness": "1"
}
],
"stop_reason": "combat"
}thinkingKimi25 Story
Menace on Goldhound requires TWO blockers... I only have Troll available and nothing else. Menace prevents single-blocker blocks! I'll have to take the 1 damage, but that's fine - I'm at 17 life and dealing 7 damage per turn. The race is strongly in my favor!
mcpNo blocksraw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 293,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}thinkingKimi25 Story
```python
# Continue resolving combat
```
llmchoose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 297,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 301,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story loses 1 life at combat from Goldhound
— Combat Damage —
— Combat Damage —
— Postcombat Main —
MstLg Criticllm
pass_priority(board_cursor=25)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T6 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p51"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": false
}
],
"name": "MstLg Critic",
"library_size": 29,
"life": 13,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 27,
"life": 16
}
],
"board_cursor": 27,
"choices": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"index": 0,
"action": "cast",
"id": "p17",
"power": "3",
"toughness": "3"
},
{
"name": "Goldvein Pick",
"index": 1,
"action": "activate",
"playable_abilities": [
"Equip {1} <i>({1}: Attach to target creature you ..."
],
"id": "p40"
}
],
"untapped_lands": 5,
"game_seq": 304,
"land_drops_used": 1,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingMstLg Critic
**Board State Analysis:**
- **Goldhound** attacked and dealt **1 damage**, reducing the opponent’s life total to **16**.
- I have **5 untapped lands** and **Goldvein Pick** in play.
**Action Plan:**
1. **Equip Goldvein Pick to Goldhound** to make it a **2/2** with first strike and menace. This will:
- Make **Goldhound** a more threatening attacker.
- Generate a **Treasure token** whenever **Goldhound** deals combat damage.
2. **Pass priority** and end the turn to set up a stronger attack next turn.
**Chat:**
*"Goldhound’s first strike and menace are already a problem, and Goldvein Pick turns it into a 2/2 next turn. Every attack will generate value, and your board is still locked down. Let’s see how you handle this."*
**Action:** Equip **Goldvein Pick** to **Goldhound**.
mcpActivate Goldvein Pickraw
choose_action(choice=p40)
{
"success": true,
"action_taken": "selected_1",
"game_seq": 304,
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_message": "Select a creature you control",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=27)
{
"action_pending": true,
"action_type": "GAME_TARGET",
"message": "Select a creature you control",
"response_type": "index",
"respond_with": "choice=pN, or choice=no to cancel",
"context": "T6 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p51"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": false
}
],
"name": "MstLg Critic",
"library_size": 29,
"life": 13,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 27,
"life": 16
}
],
"board_cursor": 28,
"choices": [
{
"tapped": true,
"name": "Goldhound",
"target_type": "permanent",
"index": 0,
"power": "1",
"id": "p18",
"toughness": "1"
},
{
"name": "Vodalian Arcanist",
"target_type": "permanent",
"index": 1,
"power": "1",
"id": "p21",
"toughness": "3"
}
],
"stack": [
{
"name": "Ability"
}
],
"untapped_lands": 5,
"game_seq": 305,
"land_drops_used": 1,
"required": false,
"can_cancel": true,
"stop_reason": "non_priority_action"
}minor blunder
Equipped Goldvein Pick before casting Brazen Freebooter, meaning the Pick goes on Vodalian Arcanist (2/4) or Goldhound (…
Equipped Goldvein Pick before casting Brazen Freebooter, meaning the Pick goes on Vodalian Arcanist (2/4) or Goldhound (2/2) instead of the 3/3 Freebooter (which would become 4/4 and is much more likely to connect for combat damage and generate treasure tokens).
Analysis
Action taken: Activated Goldvein Pick equip before casting Brazen Freebooter
Better line: Cast Brazen Freebooter first (4 mana), then equip Goldvein Pick onto Freebooter (1 mana) to create a 4/4 that generates treasures on combat damage.
thinkingMstLg Critic
**Action:** Equip **Goldvein Pick** to **Goldhound**.
mcpGoldhoundraw
choose_action(choice=p18)
{
"success": true,
"action_taken": "selected_target_0",
"game_seq": 305,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=28)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T6 Postcombat Main/Postcombat Main (MstLg Critic) YOUR_MAIN",
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p51"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": false
}
],
"name": "MstLg Critic",
"library_size": 29,
"life": 13,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 27,
"life": 16
}
],
"board_cursor": 29,
"choices": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"index": 0,
"action": "cast",
"id": "p17",
"power": "3",
"toughness": "3"
},
{
"name": "Goldvein Pick",
"index": 1,
"action": "activate",
"playable_abilities": [
"Equip {1} <i>({1}: Attach to target creature you ..."
],
"id": "p40"
}
],
"untapped_lands": 4,
"game_seq": 311,
"land_drops_used": 1,
"stop_reason": "playable_cards",
"has_playable_cards": true
}gameMstLg Critic activates: Equip. from Goldvein Pick targeting Goldhound
thinkingMstLg Critic
**Board State Analysis:**
- **Goldhound** is now a **2/2** with first strike and menace, thanks to **Goldvein Pick**.
- The opponent’s board is still **tapped** due to **Frost Breath**, and they can’t untap their creatures next turn.
- I have **4 untapped lands** and no further plays this turn.
**Action Plan:**
- **Pass priority** and end the turn. Next turn, I’ll attack with **Goldhound** to deal **2 damage** and generate a **Treasure token**.
**Chat:**
*"Goldhound is now a 2/2 menace with first strike—your tapped board means it’s hitting for 2 next turn, and every attack will generate value. Frost Breath’s lock ensures you’re still stuck. Let’s see how you break out of this."*
**Action:** Pass priority.
MstLg CriticmcpPass
raw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 311
}moderate blunder
Passed priority in postcombat main phase with exactly enough mana to cast Brazen Freebooter (3/3 that creates a Treasure…
Passed priority in postcombat main phase with exactly enough mana to cast Brazen Freebooter (3/3 that creates a Treasure), while facing lethal-level threats from opponent (Rhonas 5/5 deathtouch indestructible, Challenger Troll 6/5). At 13 life, desperately needs blockers and the Treasure token for future plays.
Analysis
Action taken: Passed priority, ending the turn with 4 untapped mana and a castable creature in hand.
Better line: Cast Brazen Freebooter for {3}{R} to get a 3/3 blocker and a Treasure token, then potentially equip Goldvein Pick to it or Vodalian Arcanist with remaining resources.
— Kimi25 Story's Turn 6 —
Kimi25 Storyllm
pass_priority(board_cursor=23)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Play spells and abilities",
"response_type": "select",
"respond_with": "choice=pN to play, or choice=no to pass",
"context": "T6 Precombat Main/Precombat Main (Kimi25 Story) YOUR_MAIN",
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": false,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": false,
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thriving Grove",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 26,
"life": 16,
"hand": [
{
"name": "Forest",
"is_land": true,
"rules": [
"{T}: Add {G}."
],
"id": "p53",
"playable": true
},
{
"mana_cost": "{1}{G}",
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"power": "1",
"id": "p49",
"toughness": "1",
"playable": true
},
{
"mana_cost": "{3}{G}",
"name": "Rampaging Growth",
"rules": [
"Search your library for a basic land card, put it on the battlefield, then shuffle. Until end of turn, that land becomes a 4/3 Insect creature with reach and haste. It's still a land."
],
"id": "p43",
"playable": true
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"rules": [
"Ferocious — The creature you control gets +2/+2 until end of turn before it fights if you control a creature with power 4 or greater. : Target creature you control fights target creature you don't control.",
": ",
"ICON_GOODYou control a creature with power 4+"
],
"id": "p38",
"playable": true
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7",
"playable": true
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"rules": [
"{5}{G}: Creatures you control get +1/+1 and gain trample until end of turn."
],
"power": "4",
"id": "p8",
"toughness": "4",
"playable": true
}
]
},
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p51"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": false
}
],
"name": "MstLg Critic",
"library_size": 29,
"life": 13
}
],
"board_cursor": 24,
"choices": [
{
"name": "Benevolent Hydra",
"index": 0,
"action": "activate",
"playable_abilities": [
"{T}, Remove a +1/+1 counter from {this}: Put a +1..."
],
"id": "p4"
},
{
"name": "Forest",
"index": 1,
"action": "land",
"id": "p53"
},
{
"mana_cost": "{1}{G}",
"name": "Ilysian Caryatid",
"index": 2,
"action": "cast",
"id": "p49",
"power": "1",
"toughness": "1"
},
{
"mana_cost": "{3}{G}",
"name": "Rampaging Growth",
"index": 3,
"action": "cast",
"id": "p43"
},
{
"name": "Rhonas the Indomitable",
"index": 4,
"action": "activate",
"playable_abilities": [
"{2}{G}: Another target creature gets +2/+0 and ga..."
],
"id": "p30"
},
{
"mana_cost": "{1}{G}",
"name": "Savage Punch",
"index": 5,
"action": "cast",
"id": "p38"
},
{
"mana_cost": "{4}{G}",
"name": "Soul's Might",
"index": 6,
"action": "cast",
"id": "p7"
},
{
"mana_cost": "{4}{G}",
"name": "Spectral Hunt-Caller",
"index": 7,
"action": "cast",
"id": "p8",
"power": "4",
"toughness": "4"
}
],
"untapped_lands": 3,
"game_seq": 313,
"land_drops_used": 0,
"stop_reason": "playable_cards",
"has_playable_cards": true
}thinkingKimi25 Story
Time to end this! My opponent is at 13 life. I'll play Soul's Might on Rhonas, making him an 11/11 deathtouch behemoth. Combined with Challenger Troll's blocking restriction, this is practically lethal. Let me also play my land drop.
mcpPlay Forestraw
choose_action(choice=p53)
{
"success": true,
"action_taken": "selected_1",
"game_seq": 313,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story puts Forest from hand onto the Battlefield
thinkingKimi25 Story
Time to go OFF! Soul's Might on Rhonas with Benevolent Hydra's doubling effect will add SIX +1/+1 counters! Rhonas becomes an 11/11 INDESTRUCTIBLE DEATHCHAZER! Let's DO THIS!
mcpCast Soul's Might {4}{G}raw
choose_action(choice=p7)
{
"success": true,
"action_taken": "selected_5",
"game_seq": 317,
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_message": "Select a creature",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}thinkingKimi25 Story
Let me target Rhonas of course - he gets 6 +1/+1 counters!
llmchoose_action(choice=4)
{
"success": true,
"action_taken": "selected_target_4",
"game_seq": 318,
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_message": "Choose spell or ability to play: Thriving Grove",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}major blunder
Missed lethal.
Missed lethal. Savage Punch (with Ferocious active) could kill the only untapped blocker (Vodalian Arcanist 1/3), then attacking with Challenger Troll (6), Rhonas (5), and Benevolent Hydra (2) deals exactly 13 damage to an opponent at 13 life. Instead, Soul's Might was cast on an already indestructible 5/5 deathtouch creature, wasting the turn on overkill stats.
Analysis
Action taken: Cast Soul's Might on Rhonas the Indomitable, making it 10/10 (or 11/11 with Hydra bonus)
Better line: Cast Savage Punch (2 mana, with Ferocious +2/+2) using any creature with power 4+ to fight and kill Vodalian Arcanist, then attack with Challenger Troll (6) + Rhonas (5) + Benevolent Hydra (2) = 13 damage for exact lethal.
Kimi25 Storyllm
choose_action(choice=0)
{
"success": true,
"action_taken": "selected_ability_0",
"game_seq": 323,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 325,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play spells and abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story casts Soul's Might targeting Rhonas the Indomitable from hand
Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 328,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Select attackers",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}gameKimi25 Story puts Soul's Might from stack into their graveyard
thinkingKimi25 Story
I can see the board state now! My opponent is at 13 life and I have Rhonas the Indomitable now at 11/11 (with 6 +1/+1 counters added). Combined with Challenger Troll making all my 4+ power creatures unblockable by multiple creatures, this is lethal!
Let me check my current attackers and then proceed to combat.
— Declare Attackers —
chatKimi25 Story: THE BEASTS OF AKTOBI AWAKEN! RHONAS, THE INDOMITABLE GOD-PHARAOH COMES FOR YOU! 🐍⚡💀
thinkingKimi25 Story
GOING ALL IN! 🦖🐉🐍
EVERYONE ATTACK
mcpAttack with Rhonas the Indomitable 11/11raw
choose_action(attackers=p30,p5,p4)
{
"error": "Invalid structured content returned by tool choose_action: 'p4' is not of type 'object'\n\nFailed validating 'type' in schema['properties']['declared']['items']:\n {'type': 'object'}\n\nOn instance['declared'][2]:\n 'p4'"
}raw
send_chat_message(message=THE BEASTS OF AKTOBI AWAKEN! RHONAS, THE...)
{
"success": true
}thinkingKimi25 Story
My attack string format was rejected! Let me check the format needed... Actually let me try just sending all attackers in a different format.
mcpAttack with Rhonas the Indomitable 11/11raw
choose_action(attackers=p30)
{
"success": false,
"error": "GAME_SELECT requires choice=pN to play a card, or choice=\"no\" to pass priority. Call get_action_choices first to see available cards.",
"error_code": "missing_param",
"retryable": true,
"warning": "Ignored attackers parameter (not in declare_attackers phase)",
"game_seq": 336
}gameKimi25 Story attacks MstLg Critic with 3 creatures
thinkingKimi25 Story
ALL THREE ATTACKERS DECLARED! 19 TOTAL DAMAGE INCOMING! Rhonas (11/11), Troll (6/5), Hydra (2/2) - this is LETHAL! 💀🦖🔥
Kimi25 Storymcptrue
raw
choose_action(choice=yes)
{
"success": true,
"action_taken": "confirmed",
"game_seq": 336,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}thinkingKimi25 Story
19 damage total! Challenger Troll prevents multiple-blocker chump blocks, Rhonas has deathtouch, and everything is 4+ power except Hydra. My opponent CANNOT survive this onslaught!
— Declare Blockers —
MstLg Criticllm
pass_priority(board_cursor=29)
{
"action_pending": true,
"action_type": "GAME_SELECT",
"message": "Select blockers",
"response_type": "select",
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"context": "T6 Combat/Declare Blockers (Kimi25 Story)",
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Frost Breath",
"rules": [
"Tap up to two target creatures. Those creatures don't untap during their controller's next untap step."
],
"id": "p33"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Goldhound",
"rules": [
"First strike",
"Menace (This creature can't be blocked except by two or more creatures.)",
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p18",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Goldvein Pick",
"rules": [
"Equipped creature gets +1/+1.",
"Whenever equipped creature deals combat damage to a player, create a Treasure token.",
"Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)"
],
"id": "p40"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p11"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p46"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p13"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p19"
},
{
"tapped": false,
"name": "Thriving Bluff",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than red.",
"{T}: Add {R}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Blue"
],
"id": "p37"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p51"
},
{
"tapped": false,
"name": "Vodalian Arcanist",
"rules": [
"{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell."
],
"id": "p21",
"power": "1",
"toughness": "3",
"summoning_sick": false
}
],
"name": "MstLg Critic",
"library_size": 29,
"life": 13,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Brazen Freebooter",
"rules": [
"When {this} enters, create a Treasure token."
],
"power": "3",
"id": "p17",
"toughness": "3"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Adventurous Impulse",
"rules": [
"Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order."
],
"id": "p3"
},
{
"name": "Soul's Might",
"rules": [
"Put X +1/+1 counters on target creature, where X is that creature's power."
],
"id": "p7"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Benevolent Hydra",
"rules": [
"{this} enters with X +1/+1 counters on it.",
"If one or more +1/+1 counters would be put on another creature you control, that many plus one +1/+1 counters are put on it instead.",
"{T}, Remove a +1/+1 counter from {this}: Put a +1/+1 counter on another target creature you control."
],
"id": "p4",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": true,
"name": "Challenger Troll",
"rules": [
"Each creature you control with power 4 or greater can't be blocked by more than one creature."
],
"id": "p5",
"power": "6",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p28"
},
{
"tapped": true,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p35"
},
{
"tapped": false,
"name": "Forest",
"rules": [
"{T}: Add {G}."
],
"id": "p53"
},
{
"tapped": true,
"name": "Ilysian Caryatid",
"rules": [
"{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead."
],
"id": "p6",
"power": "1",
"toughness": "1",
"summoning_sick": false
},
{
"tapped": true,
"counters": {
"+1/+1": 6
},
"name": "Rhonas the Indomitable",
"rules": [
"Deathtouch",
"Indestructible",
"{this} can't attack or block unless you control another creature with power 4 or greater.",
"{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn."
],
"id": "p30",
"power": "11",
"toughness": "11",
"summoning_sick": false
},
{
"tapped": true,
"name": "Thriving Grove",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than green.",
"{T}: Add {G}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: Red"
],
"id": "p9"
}
],
"name": "Kimi25 Story",
"library_size": 26,
"life": 16
}
],
"board_cursor": 30,
"choices": [
{
"name": "Vodalian Arcanist",
"index": 0,
"choice_type": "blocker",
"id": "p21",
"power": "1",
"toughness": "3"
}
],
"combat_phase": "blockers",
"combat": [
{
"blocked": false,
"defending": "MstLg Critic",
"attackers": [
{
"name": "Rhonas the Indomitable",
"id": "p30",
"power": "11",
"toughness": "11"
}
]
},
{
"blocked": false,
"defending": "MstLg Critic",
"attackers": [
{
"name": "Challenger Troll",
"id": "p5",
"power": "6",
"toughness": "5"
}
]
},
{
"blocked": false,
"defending": "MstLg Critic",
"attackers": [
{
"name": "Benevolent Hydra",
"id": "p4",
"power": "2",
"toughness": "2"
}
]
}
],
"untapped_lands": 4,
"game_seq": 338,
"incoming_attackers": [
{
"name": "Rhonas the Indomitable",
"id": "p30",
"power": "11",
"toughness": "11"
},
{
"name": "Challenger Troll",
"id": "p5",
"power": "6",
"toughness": "5"
},
{
"name": "Benevolent Hydra",
"id": "p4",
"power": "2",
"toughness": "2"
}
],
"recent_chat": [
"Kimi25 Story: THE BEASTS OF AKTOBI AWAKEN! RHONAS, THE INDOMITABLE GOD-PHARAOH COMES FOR YOU! 🐍⚡💀"
],
"stop_reason": "combat"
}thinkingMstLg Critic
**Combat Analysis:**
- The opponent is attacking with:
- **Rhonas the Indomitable** (11/11 indestructible, deathtouch)
- **Challenger Troll** (6/5)
- **Benevolent Hydra** (2/2)
- **Rhonas** is indestructible and will deal **11 damage** if unblocked.
- **Challenger Troll** will deal **6 damage** if unblocked.
- **Benevolent Hydra** will deal **2 damage** if unblocked.
**Blocking Plan:**
- **Vodalian Arcanist** (1/3) can block **Benevolent Hydra** (2/2). This trade is favorable because:
- **Vodalian Arcanist** dies, but it prevents **2 damage**.
- **Rhonas** and **Challenger Troll** will still deal **17 damage** if unblocked, which is lethal.
- However, I can’t block **Rhonas** or **Challenger Troll** effectively, so I’ll take the damage and focus on pressuring the opponent’s life total next turn.
**Chat:**
*"Rhonas is an 11/11 indestructible monster, and Challenger Troll isn’t far behind. Vodalian Arcanist trades with Benevolent Hydra to soften the blow, but I’ll still take 17 damage. Your board is still locked, and Goldhound will be back for more next turn."*
**Action:** Do not block.
MstLg CriticmcpNo blocks
raw
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 338,
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_message": "Play instants and activated abilities",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue."
}MstLg Criticllm
pass_priority(board_cursor=30)
{
"action_pending": false,
"game_seq": 348,
"player_dead": true,
"stop_reason": "game_over"
}major blunder
MstLg Critic is at 13 life facing 19 points of incoming combat damage (Rhonas 11 + Challenger Troll 6 + Benevolent Hydra…
MstLg Critic is at 13 life facing 19 points of incoming combat damage (Rhonas 11 + Challenger Troll 6 + Benevolent Hydra 2). By not blocking, they take lethal damage. Blocking Rhonas the Indomitable with Vodalian Arcanist would prevent 11 damage, reducing incoming to 8, and they'd survive at 5 life.
Analysis
Action taken: Did not block with Vodalian Arcanist, taking 19 lethal damage at 13 life.
Better line: Block Rhonas the Indomitable with Vodalian Arcanist to prevent 11 damage, surviving at 5 life instead of dying.
Kimi25 Storyllm
choose_action(choice=no)
{
"success": true,
"action_taken": "passed_priority",
"game_seq": 343
}thinkingKimi25 Story
LETHAL DAMAGE INCOMING! 19 damage! My opponent needs a miracle...
llmchoose_action(choice=no)
{
"success": false,
"error": "No pending action after 10s wait",
"error_code": "no_pending_action",
"retryable": false,
"game_over": true
}gameMstLg Critic loses 11 life at combat from Rhonas the Indomitable
gameMstLg Critic loses 6 life at combat from Challenger Troll
gameMstLg Critic loses 2 life at combat from Benevolent Hydra
gameMstLg Critic has lost the game.
— Combat Damage —
Kimi25 Story wins the game!