Card details, tags, similarity scores, and printings.
Creature — Hydra
Whenever this creature deals combat damage to an opponent, it deals that much damage to each other opponent.
$1.30
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Start a deck with this cardCard 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.
Showing 25–48 of 34,604 candidates
These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.
Score 0.820unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
Score 0.820unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
Score 0.820unitless formula ranking
Shared traits: Combat Damage, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.817unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.817unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.817unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
Score 0.817unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
Score 0.816unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
Score 0.815unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.814unitless formula ranking
Shared traits: Combat Damage, Creature, Timing Sorcery · Same color identity
Score 0.813unitless formula ranking
Shared traits: Combat Damage, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.813unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.812unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.812unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.812unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
Score 0.811unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
Score 0.811unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.810unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
Score 0.810unitless formula ranking
Shared traits: Combat Damage, Creature, Timing Sorcery · Same color identity
Score 0.809unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.809unitless formula ranking
Shared traits: Combat Damage, Creature, Timing Sorcery · Same color identity
Score 0.808unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
Score 0.808unitless formula ranking
Shared traits: Combat Damage, Creature, Timing Sorcery · Same color identity
Score 0.808unitless formula ranking
Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost
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 (0.588); 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.
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.
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.
| Set | Language | Collector | Released | Rarity | Price |
|---|---|---|---|---|---|
| Duskmourn: House of Horror Commander | de | 185 | 2024-09-27 | mythic | — |
| Duskmourn: House of Horror Commander | fr | 185 | 2024-09-27 | mythic | — |
| Duskmourn: House of Horror Commander | ja | 185 | 2024-09-27 | mythic | — |
| Duskmourn: House of Horror Commander | es | 185 | 2024-09-27 | mythic | — |
| Duskmourn: House of Horror Commander | en | 185 | 2024-09-27 | mythic | $1.30 |
| Duskmourn: House of Horror Commander | it | 185 | 2024-09-27 | mythic | — |
| Commander 2018 | de | 153 | 2018-08-10 | mythic | — |
| Commander 2018 | en | 153 | 2018-08-10 | mythic | $2.19 |
| Commander 2018 | es | 153 | 2018-08-10 | mythic | — |
| Commander 2018 | it | 153 | 2018-08-10 | mythic | — |
| Commander 2018 | ja | 153 | 2018-08-10 | mythic | — |
| Commander 2018 | pt | 153 | 2018-08-10 | mythic | — |
| Commander 2018 | fr | 153 | 2018-08-10 | mythic | — |
| Conspiracy | ja | 169 | 2014-06-06 | mythic | — |
| Conspiracy | en | 169 | 2014-06-06 | mythic | $1.56 |
| Conspiracy | zhs | 169 | 2014-06-06 | mythic | — |
| Commander 2011 | fr | 161 | 2011-06-17 | rare | — |
| Commander 2011 | es | 161 | 2011-06-17 | rare | — |
| Commander 2011 | it | 161 | 2011-06-17 | rare | — |
| Commander 2011 | ja | 161 | 2011-06-17 | rare | — |
| Commander 2011 | en | 161 | 2011-06-17 | rare | $1.71 |
| Commander 2011 | de | 161 | 2011-06-17 | rare | — |