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Behind the Mask

Card details, tags, similarity scores, and printings.

Behind the Mask

Instant

As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Until end of turn, target artifact or creature becomes an artifact creature with base power and toughness 4/3. If evidence was collected, it has base power and toughness 1/1 until end of turn instead.

$0.19

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

Collect Evidence

Mana value

Mana value 0–1

Timing tags

Timing Instant

Type tags

Instant

Similar cards

Showing 121–144 of 34,604 candidates

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

Obsessive Search

Score 0.790unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.872
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Pongify

Score 0.789unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.815
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Venarian Glimmer

Score 0.789unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Instant, Timing Instant · Same color identity

Score details
Text (embedding)
0.857
Tags and themes
0.500
Color identity
1.000
Mana cost
0.750

Shared tags

InstantTiming Instant

Highly Illogical

Score 0.789unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.865
Tags and themes
0.600
Color identity
1.000
Mana cost
0.500

Shared tags

InstantPassive StaticTiming Instant

Consult the Star Charts

Score 0.789unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.864
Tags and themes
0.600
Color identity
1.000
Mana cost
0.500

Shared tags

InstantPassive StaticTiming Instant

Saw It Coming

Score 0.788unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.892
Tags and themes
0.600
Color identity
1.000
Mana cost
0.333

Shared tags

InstantPassive StaticTiming Instant

Depart the Realm

Score 0.788unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.864
Tags and themes
0.600
Color identity
1.000
Mana cost
0.500

Shared tags

InstantPassive StaticTiming Instant

Psychic Puppetry

Score 0.788unitless formula ranking

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

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

Score details
Text (embedding)
0.863
Tags and themes
0.600
Color identity
1.000
Mana cost
0.500

Shared tags

InstantPassive StaticTiming Instant

Reach Through Mists

Score 0.788unitless formula ranking

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

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

Score details
Text (embedding)
0.813
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Word of Undoing

Score 0.788unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.813
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

We Say Thee Nay!

Score 0.787unitless formula ranking

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

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

Score details
Text (embedding)
0.862
Tags and themes
0.600
Color identity
1.000
Mana cost
0.500

Shared tags

InstantPassive StaticTiming Instant

Twiddle

Score 0.787unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.812
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Prohibit

Score 0.787unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.862
Tags and themes
0.600
Color identity
1.000
Mana cost
0.500

Shared tags

InstantPassive StaticTiming Instant

Swallowed by Leviathan

Score 0.786unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.874
Tags and themes
0.600
Color identity
1.000
Mana cost
0.417

Shared tags

InstantPassive StaticTiming Instant

Dream Twist

Score 0.786unitless 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)
0.834
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Rona's Vortex

Score 0.786unitless formula ranking

Instant · Mana cost: · Color identity: UB

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

Score details
Text (embedding)
0.860
Tags and themes
0.600
Color identity
0.500
Mana cost
1.000

Shared tags

InstantPassive StaticTiming Instant

Stifle

Score 0.786unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.809
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Hydrosurge

Score 0.785unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.809
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Spectral Denial

Score 0.785unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Instant, Timing Instant · Same color identity

Score details
Text (embedding)
0.884
Tags and themes
0.400
Color identity
1.000
Mana cost
0.750

Shared tags

InstantTiming Instant

Karn's Touch

Score 0.785unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Instant, Timing Instant · Same color identity

Score details
Text (embedding)
0.892
Tags and themes
0.500
Color identity
1.000
Mana cost
0.500

Shared tags

InstantTiming Instant

More or Less

Score 0.785unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.808
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

InstantTiming Instant

Reasonable Doubt

Score 0.785unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.858
Tags and themes
0.600
Color identity
1.000
Mana cost
0.500

Shared tags

InstantPassive StaticTiming Instant

Assert Authority

Score 0.785unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.901
Tags and themes
0.600
Color identity
1.000
Mana cost
0.238

Shared tags

InstantPassive StaticTiming Instant

Hour of Need

Score 0.784unitless formula ranking

Instant · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.871
Tags and themes
0.600
Color identity
1.000
Mana cost
0.417

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 (0.524); 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 synergies

No matching candidates found.

1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.

These suggestions use AI-derived resource labels, which may be incomplete or outdated. They are not rules-validated interactions.

This card has resource labels, but no synergy matches were found.

How these suggestions work

Synergy candidates compare resources Behind the Mask is labeled as providing with candidate payoffs, and candidate resources with Behind the Mask's payoffs. Candidates are excluded when either card is labeled as hating a resource the other provides or has a payoff for.

Each distinct resource and direction counts once. Highest counts rank first, with ties ordered by card slug. No deck legality or color filter is applied. Check costs, timing, restrictions, and the cards themselves; these are not probabilities or guaranteed counters.

Potential answers

No matching candidates found.

1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.

These suggestions use AI-derived resource labels, which may be incomplete or outdated. They are not rules-validated interactions.

This card has resource labels, but no answer matches were found.

How these suggestions work

Answer candidates are labeled as disrupting a resource Behind the Mask provides or has a payoff for; the direction is candidate disrupts the viewed card.

Each distinct resource and direction counts once. Highest counts rank first, with ties ordered by card slug. No deck legality or color filter is applied. Check costs, timing, restrictions, and the cards themselves; these are not probabilities or guaranteed counters.

Printings
SetLanguageCollectorReleasedRarityPrice
Murders at Karlov Manorja392024-02-09common—
Murders at Karlov Manorde392024-02-09common—
Murders at Karlov Manorzhs392024-02-09common—
Murders at Karlov Manores392024-02-09common—
Murders at Karlov Manorit392024-02-09common—
Murders at Karlov Manorpt392024-02-09common—
Murders at Karlov Manoren392024-02-09common$0.19