![Blu, Mansion Prince [Unknown Event]](https://cdn.shopify.com/s/files/1/0836/1931/6002/files/mtg_placeholder_c77fda44-c16f-4868-bb18-1269581afee0.png?v=1766095010)
Blu, Mansion Prince [Unknown Event]
| Set: | Unknown Event |
| Type: | Legendary Creature — Human Noble |
| Rarity: | Rare |
| Cost: | 3U |
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.)
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.)