
Format legality
- –standardNot legal
- –pioneerNot legal
- –modernNot legal
- –legacyNot legal
- –vintageNot legal
- –commanderNot legal
- –pauperNot legal
- –brawlNot legal
Blu, Mansion Prince
Legendary Creature: Human Noble - Unknown Event #RU04d - Rare - (EN)

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.)
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Format legality
- –standardNot legal
- –pioneerNot legal
- –modernNot legal
- –legacyNot legal
- –vintageNot legal
- –commanderNot legal
- –pauperNot legal
- –brawlNot legal
