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Spawn of Mayhem

Card details, tags, similarity scores, and printings.

Spawn of Mayhem

Creature — Demon

Spectacle (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.) Flying, trample At the beginning of your upkeep, this creature deals 1 damage to each player. Then if you have 10 or less life, put a +1/+1 counter on this creature.

$0.55

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

Demon

Color identity

B

Keyword tags

FlyingSpectacleTrample

Mana value

Mana value 4

Theme tags

+1/+1 CountersBurn

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.

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Score 0.853unitless formula ranking

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

Shared traits: Creature, Demon, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.906
Tags and themes
0.545
Color identity
1.000
Mana cost
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Shared tags

CreatureDemonFlyingTrampleTiming SorceryTriggered

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Score 0.843unitless formula ranking

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

Shared traits: Creature, Demon, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.905
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDemonFlyingTrampleTiming Sorcery

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Score 0.840unitless formula ranking

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

Shared traits: Creature, Demon, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.915
Tags and themes
0.455
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDemonFlyingTiming SorceryTriggered

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Score 0.840unitless formula ranking

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

Shared traits: Creature, Demon, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.914
Tags and themes
0.455
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDemonFlyingTrampleTiming Sorcery

Archfiend of the Dross

Score 0.833unitless formula ranking

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

Shared traits: Creature, Demon, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.904
Tags and themes
0.455
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDemonFlyingTiming SorceryTriggered

Grinning Demon

Score 0.829unitless formula ranking

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

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

Score details
Text (embedding)
0.915
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDemonTiming SorceryTriggered

Demonlord of Ashmouth

Score 0.823unitless formula ranking

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

Shared traits: Creature, Demon, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.900
Tags and themes
0.417
Color identity
1.000
Mana cost
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Shared tags

CreatureDemonFlyingTiming SorceryTriggered

Thought Gorger

Score 0.822unitless formula ranking

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

Shared traits: +1/+1 Counters, Creature, Trample · Same color identity · Matching mana cost

Score details
Text (embedding)
0.871
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

+1/+1 CountersCreatureTrampleTiming SorceryTriggered

Howling Banshee

Score 0.822unitless formula ranking

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

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

Score details
Text (embedding)
0.903
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlyingTiming SorceryTriggered

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Score 0.817unitless formula ranking

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

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

Score details
Text (embedding)
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0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlyingTiming SorceryTriggered

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Score 0.815unitless formula ranking

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

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

Score details
Text (embedding)
0.904
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlyingTiming SorceryTriggered

Horobi, Death's Wail

Score 0.815unitless formula ranking

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

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

Score details
Text (embedding)
0.891
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlyingTiming SorceryTriggered

Indulgent Tormentor

Score 0.809unitless formula ranking

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

Shared traits: Creature, Demon, Flying · Same color identity

Score details
Text (embedding)
0.913
Tags and themes
0.556
Color identity
1.000
Mana cost
0.500

Shared tags

CreatureDemonFlyingTiming SorceryTriggered

Shimian Specter

Score 0.808unitless formula ranking

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

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

Score details
Text (embedding)
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Tags and themes
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1.000
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CreatureFlyingTiming SorceryTriggered

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Score 0.808unitless formula ranking

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

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

Score details
Text (embedding)
0.879
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlyingTiming SorceryTriggered

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Score 0.807unitless formula ranking

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

Shared traits: Creature, Demon, Flying · Same color identity

Score details
Text (embedding)
0.917
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0.600
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1.000
Mana cost
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Shared tags

CreatureDemonFlyingTrampleTiming SorceryTriggered

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Score 0.806unitless formula ranking

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

Shared traits: Creature, Demon, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.876
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDemonFlyingTiming Sorcery

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Score 0.805unitless formula ranking

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

Shared traits: Creature, Demon, Trample · Same color identity · Matching mana cost

Score details
Text (embedding)
0.869
Tags and themes
0.417
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDemonTrampleTiming 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 (0.585); 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
Ravnica: Clue Editionen1222024-02-23mythic$0.55
Ravnica Allegianceit852019-01-25mythic—
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Ravnica Allegianceen852019-01-25mythic$0.65
Ravnica Allegiancede852019-01-25mythic—
Ravnica Allegiancept852019-01-25mythic—
Ravnica Allegiance Promosen85p2019-01-25mythic$1.25
Ravnica Allegiancefr852019-01-25mythic—
Ravnica Allegiancees852019-01-25mythic—
Ravnica Allegiancezhs852019-01-25mythic—
Ravnica Allegianceko852019-01-25mythic—