Card details, tags, similarity scores, and printings.
Legendary Creature — Demon Dragon
Flying When Malfegor enters, discard your hand. Each opponent sacrifices a creature of their choice for each card discarded this way.
$0.39
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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 0.812unitless formula ranking
Shared traits: Creature, Demon, Flying
Score 0.811unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.811unitless formula ranking
Shared traits: Creature, Demon, Flying
Score 0.811unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.809unitless formula ranking
Shared traits: Creature, Dragon, Flying · Same color identity
Score 0.808unitless formula ranking
Shared traits: Creature, Demon, Flying
Score 0.807unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.805unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.805unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.804unitless formula ranking
Shared traits: Creature, Dragon, Flying · Same color identity
Score 0.804unitless formula ranking
Shared traits: Creature, Demon, Flying
Score 0.803unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.803unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.803unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.802unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.801unitless formula ranking
Shared traits: Creature, Demon, Flying
Score 0.800unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.799unitless formula ranking
Shared traits: Creature, Demon, Flying
Score 0.799unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.799unitless formula ranking
Shared traits: Creature, Dragon, Flying · Same color identity
Score 0.798unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.797unitless formula ranking
Shared traits: Creature, Dragon, Flying
Score 0.797unitless formula ranking
Shared traits: Creature, Demon, Flying
Score 0.797unitless formula ranking
Shared traits: Creature, Dragon, Flying
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 (0.604); 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 |
|---|---|---|---|---|---|
| Iconic Masters | en | 205 | 2017-11-17 | rare | $0.39 |
| Iconic Masters | zhs | 205 | 2017-11-17 | rare | — |
| Iconic Masters | ja | 205 | 2017-11-17 | rare | — |
| Commander Anthology | en | 184 | 2017-06-09 | mythic | $0.82 |
| Commander 2011 | es | 208 | 2011-06-17 | mythic | — |
| Commander 2011 | en | 208 | 2011-06-17 | mythic | $0.77 |
| Commander 2011 | de | 208 | 2011-06-17 | mythic | — |
| Commander 2011 | it | 208 | 2011-06-17 | mythic | — |
| Commander 2011 | fr | 208 | 2011-06-17 | mythic | — |
| Commander 2011 | ja | 208 | 2011-06-17 | mythic | — |
| Magic Online Promos | en | 31971 | 2010-11-04 | mythic | — |
| Conflux | es | 117 | 2009-02-06 | mythic | — |
| Conflux | pt | 117 | 2009-02-06 | mythic | — |
| Conflux | ru | 117 | 2009-02-06 | mythic | — |
| Conflux | ja | 117 | 2009-02-06 | mythic | — |
| Conflux | it | 117 | 2009-02-06 | mythic | — |
| Conflux | en | 117 | 2009-02-06 | mythic | $1.77 |
| Conflux | de | 117 | 2009-02-06 | mythic | — |
| Conflux | fr | 117 | 2009-02-06 | mythic | — |
| Conflux | zhs | 117 | 2009-02-06 | mythic | — |
| Conflux Promos | en | 117★ | 2009-01-31 | mythic | — |