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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 97–120 of 34,604 candidates

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

Siege Mastodon

Score 0.450unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.734
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Violent Ultimatum

Score 0.450unitless formula ranking

Sorcery · Mana cost: · Color identity: BRG

Shared traits: No shared tags

Score details
Text (embedding)
0.739
Tags and themes
0.000
Color identity
0.000
Mana cost
0.071

No shared tags contributed to this comparison.

Nomad Outpost

Score 0.451unitless formula ranking

Land · Mana cost: — · Color identity: WBR

Shared traits: No shared tags

Score details
Text (embedding)
0.709
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Barbary Apes

Score 0.451unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.710
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Consuming Bonfire

Score 0.451unitless formula ranking

Kindred Sorcery — Elemental · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.735
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Golden Bear

Score 0.451unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.731
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Orazca Frillback

Score 0.451unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.724
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Wandering Tombshell

Score 0.451unitless formula ranking

Creature — Zombie Turtle · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.731
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Shadowblood Ridge

Score 0.451unitless formula ranking

Land · Mana cost: — · Color identity: BR

Shared traits: No shared tags

Score details
Text (embedding)
0.710
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Grizzly Bears

Score 0.451unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.710
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Sledding Otter-Penguin

Score 0.451unitless formula ranking

Creature — Otter Bird · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.724
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Sundown Pass

Score 0.452unitless formula ranking

Land · Mana cost: — · Color identity: WR

Shared traits: No shared tags

Score details
Text (embedding)
0.711
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Gore Swine

Score 0.452unitless formula ranking

Creature — Boar · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.725
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Summit Prowler

Score 0.452unitless formula ranking

Creature — Yeti · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.732
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Zombie Trailblazer

Score 0.452unitless formula ranking

Creature — Zombie Scout · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.725
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Shu Elite Infantry

Score 0.452unitless formula ranking

Creature — Human Soldier · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.732
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Summit Apes

Score 0.452unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.732
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Koskun Keep

Score 0.452unitless formula ranking

Land · Mana cost: — · Color identity: BRG

Shared traits: No shared tags

Score details
Text (embedding)
0.711
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Sacred Peaks

Score 0.452unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.711
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Kyoshi Island Plaza

Score 0.452unitless formula ranking

Legendary Enchantment — Shrine · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.732
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Thornhide Wolves

Score 0.452unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.737
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Canopy Gorger

Score 0.452unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.739
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Vector, Imperial Capital

Score 0.452unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.712
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Shellephant

Score 0.452unitless formula ranking

Creature — Turtle and/or Elephant · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.726
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

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 (0.524); 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