Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, surveil 2 (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) if this is the first time this ability has resolved this turn. If it's the second time, each opponent discards a card. If it's the third time, put a creature card from a graveyard onto the battlefield under your control.