Displacer Beast is a uncommon Creature — Cat Beast card from Adventures in the Forgotten Realms (AFR), collector number 54. Current market price: $0.22 (foil $0.32), TCGplayer market prices via Scryfall.
When this creature enters, venture into the dungeon. (Enter the first room or advance to the next room.) Displacement — {3}{U}: Return this creature to its owner's hand.