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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.

Full Bore

Score 0.927unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Rush the Room

Score 0.925unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Unnatural Speed

Score 0.921unitless formula ranking

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

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

Inflame

Score 0.920unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.866
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Chaoslace

Score 0.918unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.864
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Quick Draw

Score 0.918unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.864
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Built to Smash

Score 0.916unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.860
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Scorching Winds

Score 0.916unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.860
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Furious Resistance

Score 0.914unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.856
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Precise Strike

Score 0.913unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.856
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Fervent Strike

Score 0.913unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.855
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Crimson Wisps

Score 0.912unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.854
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Brute Force

Score 0.911unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.852
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Flowstone Infusion

Score 0.911unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.851
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Heightened Reflexes

Score 0.911unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.851
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Might of the Meek

Score 0.910unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.851
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Infuriate

Score 0.910unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.850
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Firestorm

Score 0.910unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.850
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Rush of Adrenaline

Score 0.909unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.848
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Goblin Tutor

Score 0.909unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.848
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Free from Flesh

Score 0.907unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.844
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Expedite

Score 0.905unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.842
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Rending Volley

Score 0.905unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.842
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Dwarven Song

Score 0.905unitless formula ranking

Instant · Mana cost: · Color identity: R

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

Score details
Text (embedding)
0.842
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 (0.509); 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—