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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

Similar cards

Showing 1–24 of 34,604 candidates

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

Wastes

Score 0.408unitless formula ranking

Basic Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.639
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Aeronaut Admiral

Score 0.409unitless formula ranking

Creature — Human Pilot · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.661
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Sticker sheet

Score 0.413unitless formula ranking

Stickers · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.647
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Border Patrol

Score 0.415unitless formula ranking

Creature — Human Nomad · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.675
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Island

Score 0.415unitless formula ranking

Basic Land — Island · Mana cost: — · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.650
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Tropical Island

Score 0.419unitless formula ranking

Land — Forest Island · Mana cost: — · Color identity: UG

Shared traits: No shared tags

Score details
Text (embedding)
0.657
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Snow-Covered Wastes

Score 0.423unitless formula ranking

Basic Snow Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.663
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Galactus, Devourer of Worlds

Score 0.423unitless formula ranking

Legendary Creature — Elder Alien · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.697
Tags and themes
0.000
Color identity
0.000
Mana cost
0.050

No shared tags contributed to this comparison.

Branchloft Pathway // Boulderloft Pathway

Score 0.423unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.664
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Skyswirl Harrier

Score 0.423unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.689
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Mirror Gallery

Score 0.423unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.689
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Bottomless Vault

Score 0.424unitless formula ranking

Land · Mana cost: — · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.665
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Subterranean Hangar

Score 0.424unitless formula ranking

Land · Mana cost: — · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.666
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Eon Hub

Score 0.425unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.692
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Forest

Score 0.426unitless formula ranking

Basic Land — Forest · Mana cost: — · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.668
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Costume Shop

Score 0.426unitless formula ranking

Artifact — Attraction · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.669
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Clearwater Pathway // Murkwater Pathway

Score 0.427unitless formula ranking

Land // Land · Mana cost: — · Color identity: UB

Shared traits: No shared tags

Score details
Text (embedding)
0.670
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Skycloud Expanse

Score 0.428unitless formula ranking

Land · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.671
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Idyllic Beachfront

Score 0.429unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.674
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Sand Silos

Score 0.430unitless formula ranking

Land · Mana cost: — · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.675
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Hollow Trees

Score 0.431unitless formula ranking

Land · Mana cost: — · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.676
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Gigantosaurus

Score 0.431unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.701
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Shining Aerosaur

Score 0.431unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.702
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Seat of the Synod

Score 0.431unitless formula ranking

Artifact Land · Mana cost: — · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.677
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

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—