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Blight-Breath Catoblepas

Card details, tags, similarity scores, and printings.

Blight-Breath Catoblepas

Creature — Beast

When this creature enters, target creature an opponent controls gets -X/-X until end of turn, where X is your devotion to black. (Each in the mana costs of permanents you control counts toward your devotion to black.)

$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

Triggered

Mana costs

× 2

Creature kinds

Beast

Color identity

B

Mana value

Mana value 6+

Timing tags

Timing Sorcery

Type tags

Creature

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These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.

Bogstomper

Score 0.869unitless formula ranking

Creature — Beast · Mana cost: · Color identity: B

Shared traits: Creature, Beast, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.865
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureBeastTiming Sorcery

Razing Snidd

Score 0.859unitless formula ranking

Creature — Beast · Mana cost: · Color identity: BR

Shared traits: Creature, Beast, Timing Sorcery

Score details
Text (embedding)
0.890
Tags and themes
1.000
Color identity
0.500
Mana cost
0.750

Shared tags

CreatureBeastTiming SorceryTriggered

Grollub

Score 0.857unitless formula ranking

Creature — Beast · Mana cost: · Color identity: B

Shared traits: Creature, Beast, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.886
Tags and themes
1.000
Color identity
1.000
Mana cost
0.250

Shared tags

CreatureBeastTiming SorceryTriggered

Baleful Beholder

Score 0.846unitless formula ranking

Creature — Beholder · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.876
Tags and themes
0.600
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Abyssal Gorestalker

Score 0.844unitless formula ranking

Creature — Horror · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.873
Tags and themes
0.600
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

A-Baleful Beholder

Score 0.842unitless formula ranking

Creature — Beholder · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.871
Tags and themes
0.600
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Noosegraf Mob

Score 0.841unitless formula ranking

Creature — Zombie · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.869
Tags and themes
0.600
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Thrashing Mudspawn

Score 0.837unitless formula ranking

Creature — Beast · Mana cost: · Color identity: B

Shared traits: Creature, Beast, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.878
Tags and themes
0.800
Color identity
1.000
Mana cost
0.500

Shared tags

CreatureBeastTiming SorceryTriggered

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Score 0.835unitless formula ranking

Creature — Beast Horror · Mana cost: · Color identity: B

Shared traits: Creature, Beast, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.888
Tags and themes
0.800
Color identity
1.000
Mana cost
0.417

Shared tags

CreatureBeastTiming SorceryTriggered

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Score 0.829unitless formula ranking

Legendary Creature — Demon Spirit · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.882
Tags and themes
0.500
Color identity
1.000
Mana cost
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CreatureTiming SorceryTriggered

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Score 0.829unitless formula ranking

Creature — Dragon · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.881
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Voracious Fell Beast

Score 0.828unitless formula ranking

Creature — Drake Beast · Mana cost: · Color identity: B

Shared traits: Creature, Beast, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.899
Tags and themes
0.444
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureBeastTiming SorceryTriggered

Gurmag Rakshasa

Score 0.824unitless formula ranking

Creature — Demon · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.873
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Underworld Hermit

Score 0.823unitless formula ranking

Creature — Human Peasant · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.895
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Mana cost
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CreatureTiming SorceryTriggered

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Score 0.820unitless formula ranking

Creature — Vampire Shade · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
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Mana cost
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CreatureTiming SorceryTriggered

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Score 0.818unitless formula ranking

Legendary Creature — Spirit · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.863
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CreatureTiming SorceryTriggered

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Score 0.818unitless formula ranking

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Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.863
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

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Score 0.816unitless formula ranking

Creature — Dragon Warlock · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.883
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

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CreatureTiming SorceryTriggered

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Score 0.815unitless formula ranking

Creature — Horror · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.859
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Drekavac

Score 0.815unitless formula ranking

Creature — Beast · Mana cost: · Color identity: B

Shared traits: Creature, Beast, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.888
Tags and themes
0.800
Color identity
1.000
Mana cost
0.225

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CreatureBeastTiming SorceryTriggered

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Score 0.814unitless formula ranking

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Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.880
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1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

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Score 0.814unitless formula ranking

Creature — Rat · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.885
Tags and themes
0.600
Color identity
1.000
Mana cost
0.625

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CreatureTiming SorceryTriggered

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Score 0.811unitless formula ranking

Creature — Zombie Beast · Mana cost: · Color identity: B

Shared traits: Creature, Beast, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.881
Tags and themes
0.800
Color identity
1.000
Mana cost
0.225

Shared tags

CreatureBeastTiming SorceryTriggered

Nihilith

Score 0.811unitless formula ranking

Creature — Horror · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.875
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered
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 (0.587); 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
Theros Beyond Deathpt862020-01-24common—
Theros Beyond Deathja862020-01-24common—
Theros Beyond Deathzhs862020-01-24common—
Theros Beyond Deathfr862020-01-24common—
Theros Beyond Deathko862020-01-24common—
Theros Beyond Deathit862020-01-24common—
Theros Beyond Deathen862020-01-24common$0.07
Theros Beyond Deathru862020-01-24common—
Theros Beyond Deathes862020-01-24common—
Theros Beyond Deathde862020-01-24common—
Theros Beyond Deathzht862020-01-24common—