![Blu, Mansion Prince (RU04d) [Unknown Event]](http://alwaysgames.ca/cdn/shop/files/soon_7db60cc3-d097-480d-abb8-c5ac578875db.jpg?v=1771657699&width=745)
![Blu, Mansion Prince (RU04d) [Unknown Event]](http://alwaysgames.ca/cdn/shop/files/soon_7db60cc3-d097-480d-abb8-c5ac578875db_1024x.jpg?v=1771657699)
Description
| Set: | Unknown Event |
| Type: | Legendary Creature — Human Noble |
| Rarity: | rare |
| Cost: | {3}{U} |
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.)