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Covenant of Blood

Card details, tags, similarity scores, and printings.

Covenant of Blood

Sorcery

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.) Covenant of Blood deals 4 damage to any target and you gain 4 life.

$0.07

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

Passive Static

Mana costs

× 1

Color identity

B

Keyword tags

Convoke

Mana value

Mana value 6+

Theme tags

BurnLifegain

Timing tags

Timing Sorcery

Type tags

Sorcery

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Score 0.798unitless formula ranking

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Shared traits: Burn, Lifegain, Sorcery · Same color identity

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0.869
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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 (0.527); 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
The ListenM15-912019-11-07common$0.32
Magic 2015ru912014-07-18common—
Magic 2015de912014-07-18common—
Magic 2015pt912014-07-18common—
Magic 2015ja912014-07-18common—
Magic 2015zht912014-07-18common—
Magic 2015en912014-07-18common$0.07
Magic 2015ko912014-07-18common—
Magic 2015zhs912014-07-18common—
Magic 2015fr912014-07-18common—
Magic 2015es912014-07-18common—
Magic 2015it912014-07-18common—