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Erratic Mutation

Card details, tags, similarity scores, and printings.

Erratic Mutation

Instant

Choose target creature. Reveal cards from the top of your library until you reveal a nonland card. That creature gets +X/-X until end of turn, where X is that card's mana value. Put all cards revealed this way on the bottom of your library in any order.

$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.

Mana costs

× 1

Color identity

U

Mana value

Mana value 3

Timing tags

Timing Instant

Type tags

Instant

Similar cards

Showing 25–48 of 34,604 candidates

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

Murmurs from Beyond

Score 0.938unitless formula ranking

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

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

Score details
Text (embedding)
0.897
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Thoughtbind

Score 0.937unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.895
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Wrong Turn

Score 0.937unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Twitch

Score 0.937unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Uncomfortable Chill

Score 0.936unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Flatline

Score 0.936unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Donatello's Science Lesson

Score 0.935unitless formula ranking

Instant · Mana cost: · Color identity: U

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

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

Shared tags

InstantTiming Instant

Hysterical Blindness

Score 0.933unitless formula ranking

Instant · Mana cost: · Color identity: U

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

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

Shared tags

InstantTiming Instant

Dreadful as the Storm

Score 0.933unitless formula ranking

Instant · Mana cost: · Color identity: U

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

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

Shared tags

InstantTiming Instant

Keep Watch

Score 0.930unitless formula ranking

Instant · Mana cost: · Color identity: U

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

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

Shared tags

InstantTiming Instant

Override

Score 0.930unitless formula ranking

Instant · Mana cost: · Color identity: U

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

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

Shared tags

InstantTiming Instant

Fierce Guardianship

Score 0.930unitless formula ranking

Instant · Mana cost: · Color identity: U

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

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

Shared tags

InstantTiming Instant

Phantasmal Form

Score 0.927unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Magnetic Flux

Score 0.926unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.877
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Sweep Away

Score 0.926unitless formula ranking

Instant · Mana cost: · Color identity: U

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

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

Shared tags

InstantTiming Instant

I Am Iron Man

Score 0.925unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Unwind

Score 0.924unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.874
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Command of Unsummoning

Score 0.924unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.874
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Flaccify

Score 0.923unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Whisk Away

Score 0.921unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Frost Breath

Score 0.921unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Riddles in the Dark

Score 0.917unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.862
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Succumb to the Cold

Score 0.917unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.862
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Convolute

Score 0.917unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.862
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

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 (0.555); 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
Time Spiral Remasteredzht672021-03-19common—
Time Spiral Remasteredru672021-03-19common—
Time Spiral Remasteredpt672021-03-19common—
Time Spiral Remasteredit672021-03-19common—
Time Spiral Remastereden672021-03-19common$0.07
Time Spiral Remasteredde672021-03-19common—
Time Spiral Remasteredfr672021-03-19common—
Time Spiral Remasteredes672021-03-19common—
Time Spiral Remasteredzhs672021-03-19common—
Time Spiral Remasteredja672021-03-19common—
Modern Mastersen422013-06-07common$0.05
Planar Chaosit412007-02-02common—
Planar Chaospt412007-02-02common—
Planar Chaosru412007-02-02common—
Planar Chaosja412007-02-02common—
Planar Chaoses412007-02-02common—
Planar Chaoszhs412007-02-02common—
Planar Chaosfr412007-02-02common—
Planar Chaosen412007-02-02common$0.05
Planar Chaosde412007-02-02common—