Crib Swap is a uncommon Kindred Instant — Shapeshifter card from Lorwyn (LRW), collector number 11. Current market price: $0.29 (foil $11.00), TCGplayer market prices via Scryfall.
Changeling (This card is every creature type.) Exile target creature. Its controller creates a 1/1 colorless Shapeshifter creature token with changeling.