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Ouroboroid

Card details, ability facts, relationship assessments, similarity, and printings.

Ouroboroid

Creature — Plant Wurm

At the beginning of combat on your turn, put X +1/+1 on each creature you control, where X is this creature's power.

$34.26

Commander: LegalModern: Legal

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Tags and classifications

Card attributes are distinct from extracted ability facts and inferred themes. AI themes and predicted tags are suggestions, not rules text.

Ability tags

Triggered

Mana costs

× 2

Creature kinds

PlantWurm

Color identity

G

Mana value

Mana value 4

Theme tags

+1/+1 Counters

Timing tags

Timing Sorcery

Type tags

Creature

Predicted tags are currently unavailable.

Ability classification

Published revision
Unavailable
Catalog cards
34,605
Classified
0
Complete
0
Partial
0
Unsupported
0

No published ability facts exist for this card. This is unavailable evidence, not a claim that its effects are neutral.

Evaluate tempo for this card

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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 0.174unitless formula ranking

Enchantment — Aura · Mana cost: · Color identity: U

Shared traits: Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
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Tags and themes
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Color identity
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Mana cost
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Shared tags

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Theoretical Duplication

Score 0.174unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Triggered · Lexical text comparison

Score details
Text (lexical fallback)
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Color identity
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Mana cost
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Shared tags

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Vow of Lightning

Score 0.174unitless formula ranking

Enchantment — Aura · Mana cost: · Color identity: R

Shared traits: Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.191
Tags and themes
0.111
Color identity
0.000
Mana cost
0.375

Shared tags

Timing Sorcery

Scars of the Veteran

Score 0.174unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.248
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Sphinx of Forgotten Lore

Score 0.174unitless formula ranking

Creature — Sphinx · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.129
Tags and themes
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Color identity
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Mana cost
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Shared tags

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Score 0.174unitless formula ranking

Legendary Creature — Fungus · Mana cost: · Color identity: BG

Shared traits: Creature, Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
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Tags and themes
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Color identity
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Mana cost
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Shared tags

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Score 0.174unitless formula ranking

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Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.100
Tags and themes
0.300
Color identity
0.333
Mana cost
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Shared tags

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Score 0.174unitless formula ranking

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Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.100
Tags and themes
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Color identity
0.333
Mana cost
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Score 0.174unitless formula ranking

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Shared traits: Creature · Lexical text comparison

Score details
Text (lexical fallback)
0.200
Tags and themes
0.083
Color identity
0.000
Mana cost
0.375

Shared tags

Creature

Cloudbound Moogle

Score 0.174unitless formula ranking

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Shared traits: +1/+1 Counters, Creature, Timing Sorcery · Lexical text comparison

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Tags and themes
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Color identity
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Mana cost
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Color identity
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Mana cost
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Shared tags

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Three Wishes

Score 0.174unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.207
Tags and themes
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Color identity
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Mana cost
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Shared tags

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Score 0.174unitless formula ranking

Legendary Creature — Time Lord Scientist · Mana cost: · Color identity: UBR

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
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Tags and themes
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Famished Ghoul

Score 0.174unitless formula ranking

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Shared traits: Creature, Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.112
Tags and themes
0.286
Color identity
0.000
Mana cost
0.500

Shared tags

CreatureTiming Sorcery

Font of Mythos

Score 0.174unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
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Tags and themes
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Score 0.174unitless formula ranking

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Shared traits: Creature, Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.112
Tags and themes
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Color identity
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Mana cost
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Score 0.174unitless formula ranking

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Shared traits: Creature, Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
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Tags and themes
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Color identity
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Mana cost
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Shared traits: Creature, Timing Sorcery · Lexical text comparison

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Tags and themes
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Color identity
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Mana cost
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Luxior and Shadowspear

Score 0.174unitless formula ranking

Legendary Artifact — Equipment · Mana cost: · Color identity: Colorless

Shared traits: Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.198
Tags and themes
0.111
Color identity
0.000
Mana cost
0.333

Shared tags

Timing Sorcery

Burning Anger

Score 0.174unitless formula ranking

Enchantment — Aura · Mana cost: · Color identity: R

Shared traits: Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.211
Tags and themes
0.111
Color identity
0.000
Mana cost
0.250

Shared tags

Timing Sorcery

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Score 0.174unitless formula ranking

Sorcery · Mana cost: · Color identity: W

Shared traits: Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.211
Tags and themes
0.111
Color identity
0.000
Mana cost
0.250

Shared tags

Timing Sorcery

Firecannon Blast

Score 0.174unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.211
Tags and themes
0.111
Color identity
0.000
Mana cost
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Miraculous Recovery

Score 0.174unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: +1/+1 Counters · Lexical text comparison

Score details
Text (lexical fallback)
0.211
Tags and themes
0.111
Color identity
0.000
Mana cost
0.250

Shared tags

+1/+1 Counters

Persuasion

Score 0.174unitless formula ranking

Enchantment — Aura · Mana cost: · Color identity: U

Shared traits: Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.211
Tags and themes
0.111
Color identity
0.000
Mana cost
0.250

Shared tags

Timing Sorcery
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 (0.174); 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. 0 of 34,605 catalog cards currently have embeddings.

Card relationships

Published revision
Unavailable
Catalog cards
34,605
Classified
0
Complete
0
Partial
0
Unsupported
0

This card has no published ability facts for relationship evaluation. It is unavailable rather than neutral.

Printings
SetLanguageCollectorReleasedRarityPrice
Edge of Eternitiesen2012025-08-01mythic$34.26
Edge of Eternitieses2012025-08-01mythic—
Edge of Eternitiesde2012025-08-01mythic—
Edge of Eternitiesen3452025-08-01mythic$43.54
Edge of Eternitiesde3452025-08-01mythic—
Edge of Eternitiesfr3452025-08-01mythic—
Edge of Eternitiesit2012025-08-01mythic—
Edge of Eternities Promosen201p2025-08-01mythic$35.34
Edge of Eternitiesja2012025-08-01mythic—
Edge of Eternitiesfr2012025-08-01mythic—
Edge of Eternitiesja3452025-08-01mythic—
Edge of Eternities Promosen201s2025-08-01mythic—