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Permafrost Trap

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

Permafrost Trap

Instant — Trap

If an opponent had a green creature enter the battlefield under their control this turn, you may pay rather than pay this spell's mana cost. up to two target creatures. Those creatures don't during their controller's next step.

$0.11

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.

Mana costs

× 2

Color identity

U

Mana value

Mana value 4

Timing tags

Timing Instant

Type tags

Instant

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.

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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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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

Score details
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Score 0.483unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

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Color identity
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Mana cost
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InstantTiming Instant

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Score 0.483unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

Score details
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Color identity
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Mana cost
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Shared tags

InstantTiming Instant

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Score 0.483unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

Score details
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Tags and themes
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Color identity
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Mana cost
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Score 0.481unitless formula ranking

Instant — Lesson · Mana cost: · Color identity: U

Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

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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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Score 0.480unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

Score details
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Color identity
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Mana cost
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Shared traits: Instant, Timing Instant · Lexical text comparison

Score details
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Score 0.478unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

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Score 0.478unitless formula ranking

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

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Color identity
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Mana cost
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Score 0.478unitless formula ranking

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

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Score 0.478unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

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Score 0.478unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

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Score 0.478unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

Score details
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Score 0.478unitless formula ranking

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Shared traits: Instant, Timing Instant · Lexical text comparison

Score details
Text (lexical fallback)
0.490
Tags and themes
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Color identity
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Score 0.477unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

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Score 0.476unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

Score details
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Color identity
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Score 0.476unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Instant, Timing Instant · Same color identity · 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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Color identity
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Mana cost
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Score 0.475unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

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Score 0.473unitless formula ranking

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Shared traits: Instant, Timing Instant · Same color identity · Lexical text comparison

Score details
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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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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 (0.123); 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
Worldwakeen342010-02-05uncommon$0.11
Worldwakefr342010-02-05uncommon—
Worldwakeru342010-02-05uncommon—
Worldwakeja342010-02-05uncommon—
Worldwakezhs342010-02-05uncommon—
Worldwakees342010-02-05uncommon—
Worldwakede342010-02-05uncommon—
Worldwakept342010-02-05uncommon—
Worldwakeit342010-02-05uncommon—