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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

Similar cards

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

Tolarian Winds

Score 0.830unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.884
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

DiscardInstantTiming Instant

Consuming Vortex

Score 0.830unitless formula ranking

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

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

Score details
Text (embedding)
0.907
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Reasonable Doubt

Score 0.828unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.904
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Cryogenic Stasis

Score 0.827unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.879
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawInstantTiming Instant

Shocking Grasp

Score 0.827unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.933
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Hithlain Knots

Score 0.826unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.901
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Siren's Ruse

Score 0.826unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.901
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawInstantTiming Instant

Horribly Awry

Score 0.826unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.900
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Compelling Deterrence

Score 0.825unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.875
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

DiscardInstantTiming Instant

Censor

Score 0.824unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.915
Tags and themes
0.375
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawInstantTiming Instant

Highly Illogical

Score 0.824unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.897
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Bring the Ending

Score 0.823unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.896
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Jace's Defeat

Score 0.823unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.895
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Foreshadow

Score 0.823unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.895
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Dampen Thought

Score 0.822unitless formula ranking

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

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

Score details
Text (embedding)
0.912
Tags and themes
0.375
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Consult the Star Charts

Score 0.822unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.894
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Hampering Snare

Score 0.822unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.911
Tags and themes
0.375
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawInstantTiming Instant

Reality Shift

Score 0.822unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.911
Tags and themes
0.375
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Mystic Reflection

Score 0.821unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.893
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Startling Development

Score 0.821unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.909
Tags and themes
0.375
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawInstantTiming Instant

Send to Sleep

Score 0.820unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.891
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Brackish Blunder

Score 0.819unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.907
Tags and themes
0.375
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Sway of Illusion

Score 0.819unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.921
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Winds of Rebuke

Score 0.819unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.889
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming 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 (0.556); 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—