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Brotherhood Spy

Card details, tags, similarity scores, and printings.

Brotherhood Spy

Creature — Human Assassin

At the beginning of combat on your turn, if you control a legendary Assassin, this creature gets +1/+0 until end of turn and can't be blocked this turn.

$0.21

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

Triggered

Mana costs

× 1

Classes and roles

Assassin

Creature kinds

Human

Color identity

U

Mana value

Mana value 2

Timing tags

Timing Sorcery

Type tags

Creature

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Score 0.839unitless formula ranking

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Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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CreatureHumanTiming Sorcery

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Score 0.837unitless formula ranking

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Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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CreatureHumanTiming Sorcery

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Score 0.834unitless formula ranking

Legendary Creature — Human Wizard · Mana cost: · Color identity: U

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.890
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Color identity
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Mana cost
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CreatureHumanTiming Sorcery

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Score 0.832unitless formula ranking

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

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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CreatureHumanTiming SorceryTriggered

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Score 0.832unitless formula ranking

Creature — Human Pirate · Mana cost: · Color identity: U

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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0.887
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Color identity
1.000
Mana cost
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CreatureHumanTiming SorceryTriggered

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Score 0.832unitless formula ranking

Legendary Creature — Human Monk · Mana cost: · Color identity: U

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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CreatureHumanTiming SorceryTriggered

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Score 0.831unitless formula ranking

Creature — Human Artificer · Mana cost: · Color identity: U

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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Mana cost
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CreatureHumanTiming SorceryTriggered

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Score 0.831unitless formula ranking

Creature — Human Wizard Ally · Mana cost: · Color identity: U

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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CreatureHumanTiming SorceryTriggered

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CreatureHumanTiming SorceryTriggered

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Score 0.828unitless formula ranking

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

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CreatureHumanTiming SorceryTriggered

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Score 0.828unitless formula ranking

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Shared traits: Creature, Human, Timing Sorcery · Same color identity

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CreatureHumanTiming SorceryTriggered

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Score 0.828unitless formula ranking

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

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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0.856
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CreatureHumanTiming SorceryTriggered

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Score 0.827unitless formula ranking

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CreatureHumanTiming SorceryTriggered

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Score 0.827unitless formula ranking

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CreatureTiming SorceryTriggered

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Score 0.826unitless formula ranking

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

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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CreatureHumanTiming SorceryTriggered

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Score 0.826unitless formula ranking

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Score 0.826unitless formula ranking

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

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

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Score 0.826unitless formula ranking

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Score 0.826unitless formula ranking

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Shared traits: Creature, Human, Timing Sorcery · Same color identity

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CreatureHumanTiming SorceryTriggered

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Score 0.826unitless formula ranking

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

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

Score details
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1.000
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CreatureHumanTiming Sorcery

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Score 0.825unitless formula ranking

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

Shared traits: Creature, Human, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.889
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0.667
Color identity
1.000
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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 (0.599); 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
Assassin's Creeden2822024-07-05uncommon$0.21
Assassin's Creedde2822024-07-05uncommon—
Assassin's Creedfr2822024-07-05uncommon—
Assassin's Creedit2822024-07-05uncommon—
Assassin's Creedes2822024-07-05uncommon—