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Ob Nixilis, Captive Kingpin

Card details, tags, similarity scores, and printings.

Ob Nixilis, Captive Kingpin

Legendary Creature — Demon

Flying, trample Whenever one or more opponents each lose exactly 1 life, put a +1/+1 counter on Ob Nixilis. Exile the top card of your library. Until your next end step, you may play that card.

$15.95

Commander: LegalModern: 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

Triggered

Mana costs

× 1 × 1Multicolored cost

Creature kinds

Demon

Color identity

BR

Keyword tags

FlyingTrample

Mana value

Mana value 4

Theme tags

+1/+1 Counters

Timing tags

Timing Sorcery

Type tags

Creature

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Shared traits: Creature, Timing Sorcery, Triggered

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Shared traits: Creature, Timing Sorcery, Triggered

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Score 0.602unitless formula ranking

Instant · Mana cost: {0} · Color identity: R

Shared traits: Triggered

Score details
Text (embedding)
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Tags and themes
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Color identity
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Mana cost
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Shared tags

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Score 0.602unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: Timing Sorcery

Score details
Text (embedding)
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Shared traits: Creature, Timing Sorcery, Triggered

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Mana cost
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CreatureTiming SorceryTriggered

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Shared traits: Creature, Flying, Timing Sorcery

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Color identity
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Mana cost
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Score 0.602unitless formula ranking

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Shared traits: Timing Sorcery, Triggered

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Shared traits: Creature, Timing Sorcery, Triggered

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Score 0.602unitless formula ranking

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Shared traits: No shared tags

Score details
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Shared traits: Creature, Timing Sorcery

Score details
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Color identity
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Mana cost
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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 (0.602); 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
March of the Machine: The Aftermathzhs1762023-05-12mythic—
March of the Machine: The Aftermathja1762023-05-12mythic—
March of the Machine: The Aftermathzhs1412023-05-12mythic—
March of the Machine: The Aftermathfr1412023-05-12mythic—
March of the Machine: The Aftermathfr412023-05-12mythic—
March of the Machine: The Aftermathes912023-05-12mythic—
March of the Machine: The Aftermathja2202023-05-12mythic—
March of the Machine: The Aftermathzhs912023-05-12mythic—
March of the Machine: The Aftermathit1412023-05-12mythic—
March of the Machine: The Aftermathzhs412023-05-12mythic—
March of the Machine: The Aftermathit412023-05-12mythic—
March of the Machine: The Aftermathde412023-05-12mythic—
March of the Machine: The Aftermathes1412023-05-12mythic—
March of the Machine: The Aftermathde1412023-05-12mythic—
March of the Machine: The Aftermathfr912023-05-12mythic—
March of the Machine: The Aftermathen1762023-05-12mythic$23.36
March of the Machine: The Aftermathen1412023-05-12mythic—
March of the Machine: The Aftermathen912023-05-12mythic$23.95
March of the Machine: The Aftermathpt912023-05-12mythic—
March of the Machine: The Aftermathja1412023-05-12mythic—
March of the Machine: The Aftermathzhs2202023-05-12mythic—
March of the Machine: The Aftermathja912023-05-12mythic—
March of the Machine: The Aftermathes412023-05-12mythic—
March of the Machine: The Aftermathen2202023-05-12mythic—
March of the Machine: The Aftermathpt412023-05-12mythic—
March of the Machine: The Aftermathja412023-05-12mythic—
March of the Machine: The Aftermathde912023-05-12mythic—
March of the Machine: The Aftermathen412023-05-12mythic$15.95
March of the Machine: The Aftermathpt1412023-05-12mythic—
March of the Machine: The Aftermathit912023-05-12mythic—