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Heavy Fog

Card details, tags, similarity scores, and printings.

Heavy Fog

Instant

Cast this spell only during the declare attackers step and only if you've been attacked this step. Prevent all damage that would be dealt to you this turn by attacking creatures.

Price unavailable

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

G

Mana value

Mana value 2

Timing tags

Timing Instant

Type tags

Instant

Similar cards

Showing 49–72 of 34,604 candidates

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

Supersize

Score 0.931unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.885
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Gaea's Gift

Score 0.931unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.885
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Cosmic Hunger

Score 0.931unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.884
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Tel-Jilad Defiance

Score 0.930unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.884
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Titanic Growth

Score 0.930unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.884
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Staggering Size

Score 0.929unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.882
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Plummet

Score 0.929unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.882
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Growth Spurt

Score 0.929unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.881
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Disturbed Slumber

Score 0.929unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.881
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Bull's Strength

Score 0.928unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.881
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Moonlight Hunt

Score 0.928unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.880
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Reality Anchor

Score 0.927unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Symbiosis

Score 0.927unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.878
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Thoughtweft Charge

Score 0.926unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Muscle Burst

Score 0.922unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.870
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Benefactor's Draught

Score 0.920unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.867
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Heroic Intervention

Score 0.919unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.865
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Sheltering Word

Score 0.919unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.865
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Clip Wings

Score 0.917unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.861
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Root Snare

Score 0.917unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.861
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Blinding Fog

Score 0.916unitless formula ranking

Instant · Mana cost: · Color identity: G

Shared traits: Instant, Timing Instant · Same color identity

Score details
Text (embedding)
0.957
Tags and themes
1.000
Color identity
1.000
Mana cost
0.417

Shared tags

InstantTiming Instant

Tribute to the Wild

Score 0.916unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.859
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Forced Landing

Score 0.915unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.859
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Once Upon a Time

Score 0.912unitless formula ranking

Instant · Mana cost: · Color identity: G

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

Score details
Text (embedding)
0.853
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 (0.552); 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
Masters Edition IIIen1222009-09-07common—
Portal Three Kingdomsen1361999-05-01uncommon$27.75
Portal Three Kingdomsja1361999-05-01uncommon—
Portal Three Kingdomszht1361999-05-01uncommon—
Portal Three Kingdomszhs1361999-05-01uncommon—