Alchemist's Retrieval is a common Instant card from Innistrad: Double Feature (DBL), collector number 314. Current market price: $0.39 (foil $4.18), TCGplayer market prices via Scryfall.
Cleave {1}{U} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.) Return target nonland permanent [you control] to its owner's hand.