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A-Heartfire Hero

Card details, tags, similarity scores, and printings.

A-Heartfire Hero

Creature — Mouse Soldier

Valiant — Whenever this creature becomes the target of a spell or ability you control for the first time each turn, put a +1/+1 counter on it. When this creature dies, it deals damage equal to its power to each opponent.

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Commander: Not legalModern: Not legal

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Tags and classifications

Card attributes are distinct from inferred themes. AI themes and predicted tags are suggestions, not rules text; check the card before relying on a surprising classification.

Ability tags

Death TriggerTriggered

Mana costs

× 1

Creature kinds

Mouse

Classes and roles

Soldier

Color identity

R

Keyword tags

Valiant

Mana value

Mana value 0–1

Theme tags

+1/+1 CountersCard Draw

Timing tags

Timing Sorcery

Type tags

Creature

Predicted tags

Card Draw

Similar cards

Showing 1–24 of 34,604 candidates

These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.

Satyr Hoplite

Score 0.834unitless formula ranking

Creature — Satyr Soldier · Mana cost: · Color identity: R

Shared traits: +1/+1 Counters, Creature, Soldier · Same color identity · Matching mana cost

Score details
Text (embedding)
0.889
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

+1/+1 CountersCreatureSoldierTiming SorceryTriggered

Akroan Crusader

Score 0.822unitless formula ranking

Creature — Human Soldier · Mana cost: · Color identity: R

Shared traits: Creature, Soldier, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.903
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureSoldierTiming SorceryTriggered

Harried Spearguard

Score 0.821unitless formula ranking

Creature — Human Soldier · Mana cost: · Color identity: R

Shared traits: Creature, Soldier, Death Trigger · Same color identity · Matching mana cost

Score details
Text (embedding)
0.884
Tags and themes
0.455
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureSoldierDeath TriggerTiming SorceryTriggered

Goblin Banneret

Score 0.818unitless formula ranking

Creature — Goblin Soldier · Mana cost: · Color identity: R

Shared traits: +1/+1 Counters, Creature, Soldier · Same color identity · Matching mana cost

Score details
Text (embedding)
0.891
Tags and themes
0.417
Color identity
1.000
Mana cost
1.000

Shared tags

+1/+1 CountersCreatureSoldierTiming SorceryTriggered

Fireblade Charger

Score 0.816unitless formula ranking

Creature — Goblin Warrior · Mana cost: · Color identity: R

Shared traits: Creature, Death Trigger, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.893
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDeath TriggerTiming SorceryTriggered

Brambleguard Captain

Score 0.815unitless formula ranking

Creature — Mouse Soldier · Mana cost: · Color identity: R

Shared traits: Creature, Mouse, Soldier · Same color identity

Score details
Text (embedding)
0.921
Tags and themes
0.625
Color identity
1.000
Mana cost
0.375

Shared tags

CreatureMouseSoldierTiming SorceryTriggered

Legion Loyalist

Score 0.809unitless formula ranking

Creature — Goblin Soldier · Mana cost: · Color identity: R

Shared traits: Creature, Soldier, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.894
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureSoldierTiming SorceryTriggered

Fire Bowman

Score 0.805unitless formula ranking

Creature — Human Soldier Archer · Mana cost: · Color identity: R

Shared traits: Creature, Soldier, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.917
Tags and themes
0.273
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureSoldierTiming Sorcery

Goblin Arsonist

Score 0.804unitless formula ranking

Creature — Goblin Shaman · Mana cost: · Color identity: R

Shared traits: Creature, Death Trigger, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.874
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDeath TriggerTiming SorceryTriggered

Embereth Veteran

Score 0.802unitless formula ranking

Creature — Human Knight · Mana cost: · Color identity: R

Shared traits: +1/+1 Counters, Creature, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.892
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

+1/+1 CountersCreatureTiming SorceryTriggered

Fire Nation Cadets

Score 0.800unitless formula ranking

Creature — Human Soldier · Mana cost: · Color identity: R

Shared traits: Creature, Soldier, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.890
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureSoldierTiming SorceryTriggered

Flailing Soldier

Score 0.800unitless formula ranking

Creature — Human Soldier · Mana cost: · Color identity: R

Shared traits: Creature, Soldier, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.900
Tags and themes
0.300
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureSoldierTiming Sorcery

Goblin Trapfinder

Score 0.798unitless formula ranking

Creature — Goblin · Mana cost: · Color identity: R

Shared traits: Creature, Death Trigger, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.863
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDeath TriggerTiming SorceryTriggered

Blazing Bomb

Score 0.795unitless formula ranking

Creature — Elemental · Mana cost: · Color identity: R

Shared traits: +1/+1 Counters, Creature, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.858
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

+1/+1 CountersCreatureTiming SorceryTriggered

Emberheart Challenger

Score 0.794unitless formula ranking

Creature — Mouse Warrior · Mana cost: · Color identity: R

Shared traits: Creature, Mouse, Valiant · Same color identity

Score details
Text (embedding)
0.922
Tags and themes
0.455
Color identity
1.000
Mana cost
0.500

Shared tags

CreatureMouseValiantTiming SorceryTriggered

Spartan Veteran

Score 0.794unitless formula ranking

Creature — Human Soldier · Mana cost: · Color identity: R

Shared traits: Creature, Soldier, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.899
Tags and themes
0.273
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureSoldierTiming Sorcery

Branded Brawlers

Score 0.793unitless formula ranking

Creature — Human Soldier · Mana cost: · Color identity: R

Shared traits: Creature, Soldier, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.877
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureSoldierTiming Sorcery

Goblin Lackey

Score 0.792unitless formula ranking

Creature — Goblin · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.875
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Goblin Cadets

Score 0.789unitless formula ranking

Creature — Goblin · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.870
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Kavaron Harrier

Score 0.788unitless formula ranking

Artifact Creature — Robot Soldier · Mana cost: · Color identity: R

Shared traits: Creature, Soldier, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.869
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureSoldierTiming SorceryTriggered

Laccolith Whelp

Score 0.787unitless formula ranking

Creature — Beast · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.868
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered
How ranking works

Balanced: 0.60*text + 0.20*tags + 0.10*color + 0.10*cost. Outputs are unitless rankings, not percentages or probabilities. Most similar shows the highest scores; Typical overlap is nearest the catalog median (0.565); Least similar shows the lowest scores.

Text uses cosine resemblance (−1 to 1) between 384-number embeddings when available, or lexical fallback otherwise. Tags use Jaccard overlap of approved tags and AI themes, excluding predicted tags and separately scored color/cost tags. Color compares W/U/B/R/G identity. Mana cost combines mana-value proximity, 1 / (1 + the difference), with mana-symbol overlap. Tags, color, and cost range from 0 to 1.

Model: bge-small-en-v1.5. 34,605 of 34,605 catalog cards currently have embeddings.

Potential relationships

1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.

This card is missing AI-derived resource labels, so potential synergies and answers are unavailable. No text or predicted-tag inference is used.

About relationship labels

These labels are AI-derived resource matches, not reviewed or rules-validated interactions. Check deck legality, color identity, costs, timing, restrictions, and the cards themselves.

Printings
SetLanguageCollectorReleasedRarityPrice
BloomburrowenA-1382024-11-11uncommon—