Mystic Retrieval is a uncommon Sorcery card from Dark Ascension (DKA), collector number 42. Current market price: $0.24 (foil $2.24), TCGplayer market prices via Scryfall.
Return target instant or sorcery card from your graveyard to your hand. Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)