Card details, tags, similarity scores, and printings.
Creature — Hydra
This creature enters with four +1/+1 counters on it. : Put X +1/+1 counters on this creature, where X is its power.
$0.15
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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 1–24 of 34,604 candidates
These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.
Score 0.921unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity · Matching mana cost
Score 0.868unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.860unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.856unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.849unitless formula ranking
Shared traits: Activated, Creature, Hydra · Same color identity
Score 0.849unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.849unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.846unitless formula ranking
Shared traits: Activated, Creature, Hydra · Same color identity
Score 0.837unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity · Matching mana cost
Score 0.836unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.833unitless formula ranking
Shared traits: Activated, Creature, Hydra · Same color identity
Score 0.831unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.826unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.824unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity
Score 0.822unitless formula ranking
Shared traits: Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.822unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity
Score 0.821unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.820unitless formula ranking
Shared traits: Creature, Timing Sorcery · Same color identity · Matching mana cost
Score 0.819unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity
Score 0.819unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity
Score 0.818unitless formula ranking
Shared traits: Activated, Creature, Hydra · Same color identity
Score 0.817unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · Same color identity
Score 0.816unitless formula ranking
Shared traits: Creature, Hydra, Timing Sorcery · Same color identity · Matching mana cost
Score 0.816unitless formula ranking
Shared traits: Activated, Creature, Timing Sorcery · 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 (0.591); 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 |
|---|---|---|---|---|---|
| Foundations | en | 639 | 2024-11-15 | rare | $0.15 |
| The List | en | IMA-166 | 2024-08-02 | uncommon | $0.17 |
| Commander 2020 | ja | 175 | 2020-04-17 | uncommon | — |
| Commander 2020 | es | 175 | 2020-04-17 | uncommon | — |
| Commander 2020 | en | 175 | 2020-04-17 | uncommon | $0.32 |
| Commander 2020 | ru | 175 | 2020-04-17 | uncommon | — |
| Commander 2020 | pt | 175 | 2020-04-17 | uncommon | — |
| Commander 2020 | fr | 175 | 2020-04-17 | uncommon | — |
| Commander 2020 | it | 175 | 2020-04-17 | uncommon | — |
| Commander 2020 | de | 175 | 2020-04-17 | uncommon | — |
| Iconic Masters | zhs | 166 | 2017-11-17 | uncommon | — |
| Iconic Masters | en | 166 | 2017-11-17 | uncommon | $0.35 |
| Iconic Masters | ja | 166 | 2017-11-17 | uncommon | — |
| Magic Online Promos | en | 52328 | 2015-12-29 | rare | — |
| Journey into Nyx | zht | 126 | 2014-05-02 | rare | — |
| Journey into Nyx | zhs | 126 | 2014-05-02 | rare | — |
| Journey into Nyx | ja | 126 | 2014-05-02 | rare | — |
| Journey into Nyx | ko | 126 | 2014-05-02 | rare | — |
| Journey into Nyx | en | 126 | 2014-05-02 | rare | $0.28 |
| Journey into Nyx | fr | 126 | 2014-05-02 | rare | — |
| Journey into Nyx | it | 126 | 2014-05-02 | rare | — |
| Journey into Nyx | de | 126 | 2014-05-02 | rare | — |
| Journey into Nyx | es | 126 | 2014-05-02 | rare | — |
| Journey into Nyx | ru | 126 | 2014-05-02 | rare | — |
| Journey into Nyx | pt | 126 | 2014-05-02 | rare | — |
| Journey into Nyx Promos | en | 126★ | 2014-04-26 | rare | — |