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Blu, Mansion Prince

Card details, tags, similarity scores, and printings.

Blu, Mansion Prince

Legendary Creature — Human Noble

Whenever this creature enters or attacks, investigate. Whenever you sacrifice a Clue, choose a Room card at random. Create a token that's a copy of one of its halves, then unlock it. (There are currently 30 Room cards.)

$42.11

Commander: Not legalModern: Not 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

Attack TriggerTriggered

Mana costs

× 1

Creature kinds

Human

Classes and roles

Noble

Color identity

U

Keyword tags

Investigate

Mana value

Mana value 4

Theme tags

Sacrifice OutletTokens

Timing tags

Timing Sorcery

Type tags

Creature

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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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Score 0.805unitless formula ranking

Creature — Homunculus · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.875
Tags and themes
0.400
Color identity
1.000
Mana cost
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Shared tags

CreatureTiming SorceryTokensTriggered

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Score 0.805unitless formula ranking

Legendary Creature — Octopus Noble · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.875
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureNobleTiming SorceryTriggered

April O'Neil, Human Element

Score 0.804unitless formula ranking

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

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

Score details
Text (embedding)
0.886
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Knights of Dol Amroth

Score 0.804unitless formula ranking

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

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

Score details
Text (embedding)
0.885
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Lat-Nam Adept

Score 0.804unitless formula ranking

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

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

Score details
Text (embedding)
0.885
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

April O'Neil, Hacktivist

Score 0.803unitless formula ranking

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

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

Score details
Text (embedding)
0.872
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Quicksmith Spy

Score 0.803unitless formula ranking

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

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

Score details
Text (embedding)
0.883
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Firmament Sage

Score 0.803unitless formula ranking

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

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

Score details
Text (embedding)
0.871
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Mister Fantastic, Reed Richards

Score 0.802unitless formula ranking

Legendary Creature — Human Scientist Hero · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.893
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Valeria Richards, Precocious

Score 0.802unitless formula ranking

Legendary Creature — Human Scientist Hero · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.881
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

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Score 0.801unitless formula ranking

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

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

Score details
Text (embedding)
0.881
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Aerie Worshippers

Score 0.800unitless formula ranking

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

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

Score details
Text (embedding)
0.848
Tags and themes
0.455
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTokensTriggered

Outlaw Stitcher

Score 0.799unitless formula ranking

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

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

Score details
Text (embedding)
0.878
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Wistful Puppeteer

Score 0.799unitless formula ranking

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

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

Score details
Text (embedding)
0.860
Tags and themes
0.417
Color identity
1.000
Mana cost
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Shared tags

CreatureHumanTiming SorceryTokensTriggered

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Score 0.799unitless formula ranking

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

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

Score details
Text (embedding)
0.865
Tags and themes
0.400
Color identity
1.000
Mana cost
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Shared tags

CreatureHumanTiming SorceryTriggered

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Score 0.799unitless formula ranking

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

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

Score details
Text (embedding)
0.859
Tags and themes
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Color identity
1.000
Mana cost
1.000

Shared tags

Attack TriggerCreatureTiming SorceryTokensTriggered

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Score 0.797unitless formula ranking

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

Shared traits: Attack Trigger, Creature, Human · Same color identity · Matching mana cost

Score details
Text (embedding)
0.867
Tags and themes
0.385
Color identity
1.000
Mana cost
1.000

Shared tags

Attack TriggerCreatureHumanTiming SorceryTriggered

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Score 0.797unitless formula ranking

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

Shared traits: Attack Trigger, Creature, Human · Same color identity · Matching mana cost

Score details
Text (embedding)
0.867
Tags and themes
0.385
Color identity
1.000
Mana cost
1.000

Shared tags

Attack TriggerCreatureHumanTiming SorceryTriggered

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Score 0.797unitless 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)
0.884
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

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Score 0.796unitless formula ranking

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

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

Score details
Text (embedding)
0.842
Tags and themes
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Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTokensTriggered

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Score 0.796unitless formula ranking

Creature — Merfolk · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.859
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

Attack TriggerCreatureTiming SorceryTriggered

Deadeye Quartermaster

Score 0.796unitless formula ranking

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

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

Score details
Text (embedding)
0.871
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Rishadan Footpad

Score 0.795unitless formula ranking

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

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

Score details
Text (embedding)
0.858
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Cold Case Cracker

Score 0.794unitless formula ranking

Creature — Spirit Detective · Mana cost: · Color identity: U

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

Score details
Text (embedding)
0.872
Tags and themes
0.357
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureInvestigateTiming SorceryTokensTriggered
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 (0.578); 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
Unknown EventenRU04d2025-06-20rare$42.11