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Blood Oath

Card details, tags, similarity scores, and printings.

Blood Oath

Instant

Choose a card type. Target opponent reveals their hand. Blood Oath deals 3 damage to that player for each card of the chosen type revealed this way. (Artifact, battle, creature, enchantment, instant, kindred, land, planeswalker, and sorcery are card types.)

$1.27

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

× 1

Color identity

R

Mana value

Mana value 4

Timing tags

Timing Instant

Type tags

Instant

Similar cards

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.

Friendly Fire

Score 0.946unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.909
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Mishra's Onslaught

Score 0.936unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.894
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

My Deck is About a Seven

Score 0.936unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.893
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Ire of Kaminari

Score 0.936unitless formula ranking

Instant — Arcane · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.893
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Blind with Anger

Score 0.932unitless formula ranking

Instant — Arcane · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.886
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Sudden Impact

Score 0.931unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.885
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Ambush

Score 0.928unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.880
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Ricochet Trap

Score 0.927unitless formula ranking

Instant — Trap · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.879
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Believe in the Cleave

Score 0.925unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.875
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Bolt Bend

Score 0.923unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.872
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Warpath

Score 0.923unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.872
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Inner Struggle

Score 0.921unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.869
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Temporary Insanity

Score 0.921unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.868
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Parallectric Feedback

Score 0.920unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.867
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Hidetsugu's Second Rite

Score 0.919unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.864
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Earth Tremor

Score 0.916unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.859
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Punctuate

Score 0.910unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.849
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Dogpile

Score 0.906unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.844
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

At Least It's a Dry Heat

Score 0.903unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.838
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Gaze of Adamaro

Score 0.900unitless formula ranking

Instant — Arcane · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity

Score details
Text (embedding)
0.896
Tags and themes
1.000
Color identity
1.000
Mana cost
0.625

Shared tags

InstantTiming Instant

Force of Rowan

Score 0.899unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity

Score details
Text (embedding)
0.901
Tags and themes
1.000
Color identity
1.000
Mana cost
0.583

Shared tags

InstantTiming Instant

Tears of Rage

Score 0.896unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity

Score details
Text (embedding)
0.889
Tags and themes
1.000
Color identity
1.000
Mana cost
0.625

Shared tags

InstantTiming Instant

Aggravate

Score 0.894unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity

Score details
Text (embedding)
0.893
Tags and themes
1.000
Color identity
1.000
Mana cost
0.583

Shared tags

InstantTiming Instant

Boiling Blood

Score 0.891unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: Instant, Timing Instant · Same color identity

Score details
Text (embedding)
0.915
Tags and themes
1.000
Color identity
1.000
Mana cost
0.417

Shared tags

InstantTiming Instant
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 (0.549); 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
World Championship Decks 2001enjt177sb2001-08-08rare$0.50
Mercadian Masqueses1771999-10-04rare—
Mercadian Masquespt1771999-10-04rare—
Mercadian Masquesja1771999-10-04rare—
Mercadian Masquesde1771999-10-04rare—
Mercadian Masquesit1771999-10-04rare—
Mercadian Masquesfr1771999-10-04rare—
Mercadian Masqueszht1771999-10-04rare—
Mercadian Masquesen1771999-10-04rare$1.27