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Ob Nixilis of the Black Oath

Card details, tags, similarity scores, and printings.

Ob Nixilis of the Black Oath

Legendary Planeswalker — Nixilis

+2: Each opponent loses 1 life. You gain life equal to the life lost this way. −2: Create a 5/5 black Demon creature token with flying. You lose 2 life. −8: You get an emblem with ", Sacrifice a creature: You gain X life and draw X cards, where X is the sacrificed creature's power." Ob Nixilis of the Black Oath can be your commander.

$0.91

Commander: 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.

Mana costs

× 2

Color identity

B

Mana value

Mana value 5

Theme tags

Card DrawSacrifice OutletTokens

Timing tags

Timing Sorcery

Type tags

Planeswalker

Predicted tags

Tokens

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Shared traits: Planeswalker, Timing Sorcery · Same color identity · Matching 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 (0.571); 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
Commander Mastersen5172023-08-04rare—
Commander Mastersja1762023-08-04rare—
Commander Masterszhs1762023-08-04rare—
Commander Masterses1762023-08-04rare—
Commander Mastersde5172023-08-04rare—
Commander Mastersfr5172023-08-04rare—
Commander Masterses5172023-08-04rare—
Commander Masterszhs5172023-08-04rare—
Commander Mastersde1762023-08-04rare—
Commander Mastersfr1762023-08-04rare—
Commander Mastersja5172023-08-04rare—
Commander Masterspt1762023-08-04rare—
Commander Masterspt5172023-08-04rare—
Commander Mastersen1762023-08-04rare$0.91
Legendary Cube Prize Packen452015-11-18mythic—
Commander 2014es272014-11-07mythic—
Commander 2014de272014-11-07mythic—
Commander 2014zhs272014-11-07mythic—
Commander 2014 Oversizeden272014-11-07mythic—
Commander 2014ja272014-11-07mythic—
Commander 2014en272014-11-07mythic$1.86
Commander 2014it272014-11-07mythic—
Commander 2014fr272014-11-07mythic—