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Arcane Subtraction

Card details, tags, similarity scores, and printings.

Arcane Subtraction

Instant

Target creature gets -4/-0 until end of turn. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

$0.07

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

× 1

Color identity

U

Keyword tags

Learn

Mana value

Mana value 2

Theme tags

Card DrawDiscard

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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Shared traits: No shared tags

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Color identity
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Score 0.556unitless formula ranking

Enchantment — Aura · Mana cost: · Color identity: R

Shared traits: Passive Static

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Color identity
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Mana cost
0.250

Shared tags

Passive Static

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Score 0.556unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.885
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

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Score 0.556unitless formula ranking

Creature — Elf Wizard · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.885
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Qarsi Revenant

Score 0.556unitless formula ranking

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

Shared traits: Passive Static

Score details
Text (embedding)
0.840
Tags and themes
0.071
Color identity
0.000
Mana cost
0.375

Shared tags

Passive Static

Hate Mirage

Score 0.556unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.899
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Scuzzback Scrapper

Score 0.556unitless formula ranking

Creature — Goblin Warrior · Mana cost: · Color identity: RG

Shared traits: Passive Static

Score details
Text (embedding)
0.854
Tags and themes
0.091
Color identity
0.000
Mana cost
0.250

Shared tags

Passive Static

Copper Tablet

Score 0.556unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.843
Tags and themes
0.000
Color identity
0.000
Mana cost
0.500

No shared tags contributed to this comparison.

Parker Luck

Score 0.556unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.885
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Mercadian Lift

Score 0.556unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.843
Tags and themes
0.000
Color identity
0.000
Mana cost
0.500

No shared tags contributed to this comparison.

Brushfire Elemental

Score 0.556unitless formula ranking

Creature — Elemental · Mana cost: · Color identity: RG

Shared traits: No shared tags

Score details
Text (embedding)
0.843
Tags and themes
0.000
Color identity
0.000
Mana cost
0.500

No shared tags contributed to this comparison.

Volatile Orbit

Score 0.556unitless formula ranking

Enchantment · Mana cost: · Color identity: RG

Shared traits: No shared tags

Score details
Text (embedding)
0.843
Tags and themes
0.000
Color identity
0.000
Mana cost
0.500

No shared tags contributed to this comparison.

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Score 0.556unitless formula ranking

Enchantment — Saga · Mana cost: · Color identity: R

Shared traits: Passive Static

Score details
Text (embedding)
0.848
Tags and themes
0.111
Color identity
0.000
Mana cost
0.250

Shared tags

Passive Static

Relic Amulet

Score 0.556unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.843
Tags and themes
0.000
Color identity
0.000
Mana cost
0.500

No shared tags contributed to this comparison.

Seismic Sense

Score 0.556unitless formula ranking

Sorcery — Lesson · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.885
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Fighter Class

Score 0.556unitless formula ranking

Enchantment — Class · Mana cost: · Color identity: WR

Shared traits: No shared tags

Score details
Text (embedding)
0.843
Tags and themes
0.000
Color identity
0.000
Mana cost
0.500

No shared tags contributed to this comparison.

Kabuto Moth

Score 0.556unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.885
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Disruptive Stormbrood // Petty Revenge

Score 0.556unitless formula ranking

Creature — Dragon // Sorcery — Omen · Mana cost: // · Color identity: BG

Shared traits: Passive Static

Score details
Text (embedding)
0.859
Tags and themes
0.091
Color identity
0.000
Mana cost
0.225

Shared tags

Passive Static

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Score 0.556unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: Passive Static

Score details
Text (embedding)
0.851
Tags and themes
0.100
Color identity
0.000
Mana cost
0.250

Shared tags

Passive Static

Thalia and The Gitrog Monster

Score 0.556unitless formula ranking

Legendary Creature — Human Frog Horror · Mana cost: · Color identity: WBG

Shared traits: Card Draw

Score details
Text (embedding)
0.861
Tags and themes
0.063
Color identity
0.000
Mana cost
0.267

Shared tags

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Thoughtpicker Witch

Score 0.556unitless formula ranking

Creature — Human Wizard · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.885
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Season's Beatings

Score 0.556unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: Passive Static

Score details
Text (embedding)
0.862
Tags and themes
0.111
Color identity
0.000
Mana cost
0.167

Shared tags

Passive Static

Auntie Ool, Cursewretch

Score 0.556unitless formula ranking

Legendary Creature — Goblin Warlock · Mana cost: · Color identity: BRG

Shared traits: No shared tags

Score details
Text (embedding)
0.882
Tags and themes
0.000
Color identity
0.000
Mana cost
0.267

No shared tags contributed to this comparison.

Gilt-Leaf Archdruid

Score 0.556unitless formula ranking

Creature — Elf Druid · Mana cost: · Color identity: G

Shared traits: Card Draw

Score details
Text (embedding)
0.875
Tags and themes
0.091
Color identity
0.000
Mana cost
0.125

Shared tags

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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 (0.556); 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
Strixhaven: School of Mageszhs362021-04-23common—
Strixhaven: School of Magesja362021-04-23common—
Strixhaven: School of Magesde362021-04-23common—
Strixhaven: School of Magesen362021-04-23common$0.07
Strixhaven: School of Mageszht362021-04-23common—
Strixhaven: School of Magesit362021-04-23common—
Strixhaven: School of Magesru362021-04-23common—
Strixhaven: School of Magesfr362021-04-23common—
Strixhaven: School of Magesko362021-04-23common—
Strixhaven: School of Mageses362021-04-23common—
Strixhaven: School of Magespt362021-04-23common—