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Fever Charm

Card details, tags, similarity scores, and printings.

Fever Charm

Instant

Choose one — • Target creature gains haste until end of turn. • Target creature gets +2/+0 until end of turn. • Fever Charm deals 3 damage to target Wizard creature.

$0.09

Commander: LegalModern: Not 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

R

Mana value

Mana value 0–1

Timing tags

Timing Instant

Type tags

Instant

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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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Legendary Creature — Human Avatar · Mana cost: · Color identity: G

Shared traits: No shared tags

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Shared traits: No shared tags

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0.722
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0.000
Color identity
0.000
Mana cost
0.063

No shared tags contributed to this comparison.

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Score 0.439unitless formula ranking

Sorcery · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.712
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Iron Man, Modern Marvel

Score 0.439unitless formula ranking

Legendary Artifact Creature — Human Hero · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.712
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Wild Elephant

Score 0.440unitless formula ranking

Creature — Elephant · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.713
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Southern Elephant

Score 0.440unitless formula ranking

Creature — Elephant · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.713
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Canal Monitor

Score 0.440unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.717
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Saprazzan Cove

Score 0.441unitless formula ranking

Land · Mana cost: — · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.693
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Tundra

Score 0.441unitless formula ranking

Land — Plains Island · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.693
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Deserted Beach

Score 0.441unitless formula ranking

Land · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.693
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

_____-o-saurus

Score 0.441unitless formula ranking

Creature — Alien Dinosaur · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.721
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Gorex, the Tombshell

Score 0.441unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.725
Tags and themes
0.000
Color identity
0.000
Mana cost
0.063

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Sierra, Nuka's Biggest Fan

Score 0.441unitless formula ranking

Legendary Creature — Human Citizen · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.714
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

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Undergrowth Stadium

Score 0.441unitless formula ranking

Land · Mana cost: — · Color identity: BG

Shared traits: No shared tags

Score details
Text (embedding)
0.693
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Vesuva

Score 0.441unitless formula ranking

Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.693
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Hinterland Harbor

Score 0.441unitless formula ranking

Land · Mana cost: — · Color identity: UG

Shared traits: No shared tags

Score details
Text (embedding)
0.693
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Colossadactyl

Score 0.441unitless formula ranking

Creature — Dinosaur · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.714
Tags and themes
0.000
Color identity
0.000
Mana cost
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Score 0.441unitless formula ranking

Eaturecray — Igpay · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.722
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

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Score 0.441unitless formula ranking

Legendary Creature — Human Warrior Ally · Mana cost: · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.715
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

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Starfleet Crew

Score 0.441unitless formula ranking

Creature — Officer · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.694
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Windurst, Federation Center

Score 0.441unitless formula ranking

Land — Town · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.694
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Those Who Serve

Score 0.442unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.708
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

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Score 0.442unitless formula ranking

Creature — Dinosaur · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.708
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Takeno, Samurai General

Score 0.442unitless formula ranking

Legendary Creature — Human Samurai · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.722
Tags and themes
0.000
Color identity
0.000
Mana cost
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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 (0.509); 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
Onslaughtpt2022002-10-07common—
Onslaughtzht2022002-10-07common—
Onslaughtzhs2022002-10-07common—
Onslaughtde2022002-10-07common—
Onslaughten2022002-10-07common$0.09
Onslaughtfr2022002-10-07common—
Onslaughtja2022002-10-07common—
Onslaughtit2022002-10-07common—
Onslaughtes2022002-10-07common—