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Hideous Laughter

Card details, tags, similarity scores, and printings.

Hideous Laughter

Instant — Arcane

All creatures get -2/-2 until end of turn. Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

$0.20

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.

Ability tags

Passive Static

Mana costs

× 2

Color identity

B

Keyword tags

Splice

Mana value

Mana value 4

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.

Sticker sheet

Score 0.423unitless formula ranking

Stickers · 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.

Highland Lake

Score 0.423unitless formula ranking

Land · Mana cost: — · Color identity: UR

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.

Wooded Ridgeline

Score 0.423unitless formula ranking

Land — Mountain Forest · Mana cost: — · Color identity: RG

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.

Rabanastre, Royal City

Score 0.424unitless formula ranking

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

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.

Mox Ruby

Score 0.424unitless formula ranking

Artifact · Mana cost: {0} · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.690
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Mage-Ring Network

Score 0.424unitless formula ranking

Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.690
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Timberline Ridge

Score 0.424unitless formula ranking

Land · Mana cost: — · Color identity: RG

Shared traits: No shared tags

Score details
Text (embedding)
0.691
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Alpine Meadow

Score 0.425unitless formula ranking

Snow Land — Mountain Plains · Mana cost: — · Color identity: WR

Shared traits: No shared tags

Score details
Text (embedding)
0.691
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Barry's Land

Score 0.425unitless formula ranking

Basic Land — Cloud · 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.

Glacial Floodplain

Score 0.425unitless formula ranking

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

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.

Gongaga, Reactor Town

Score 0.426unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.693
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Idyllic Beachfront

Score 0.426unitless 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
0.100

No shared tags contributed to this comparison.

Rimewood Falls

Score 0.426unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.694
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Overflowing Basin

Score 0.427unitless formula ranking

Land · Mana cost: — · Color identity: UG

Shared traits: No shared tags

Score details
Text (embedding)
0.695
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Timber Gorge

Score 0.427unitless formula ranking

Land · Mana cost: — · Color identity: RG

Shared traits: No shared tags

Score details
Text (embedding)
0.695
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Hengegate Pathway // Mistgate Pathway

Score 0.427unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.695
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Canopy Vista

Score 0.427unitless formula ranking

Land — Forest Plains · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.696
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Arctic Treeline

Score 0.429unitless formula ranking

Snow Land — Forest Plains · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.698
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Expedition Envoy

Score 0.429unitless formula ranking

Creature — Human Scout Ally · 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
0.125

No shared tags contributed to this comparison.

Windurst, Federation Center

Score 0.429unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.699
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Mercadian Bazaar

Score 0.429unitless formula ranking

Land · Mana cost: — · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.699
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Mossfire Valley

Score 0.430unitless formula ranking

Land · Mana cost: — · Color identity: RG

Shared traits: No shared tags

Score details
Text (embedding)
0.699
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Highland Forest

Score 0.430unitless formula ranking

Snow Land — Mountain Forest · Mana cost: — · Color identity: RG

Shared traits: No shared tags

Score details
Text (embedding)
0.700
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Taiga

Score 0.431unitless formula ranking

Land — Mountain Forest · Mana cost: — · Color identity: RG

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.

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 (0.545); 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
Champions of Kamigawaja1152004-10-01uncommon—
Champions of Kamigawafr1152004-10-01uncommon—
Champions of Kamigawaes1152004-10-01uncommon—
Champions of Kamigawait1152004-10-01uncommon—
Champions of Kamigawaen1152004-10-01uncommon$0.20
Champions of Kamigawade1152004-10-01uncommon—
Champions of Kamigawapt1152004-10-01uncommon—
Champions of Kamigawazhs1152004-10-01uncommon—