Liesa, Forgotten Archangel is a rare Legendary Creature — Angel card from Innistrad: Double Feature (DBL), collector number 232. Current market price: $5.27 (foil $30.39), TCGplayer market prices via Scryfall.
Flying, lifelink Whenever another nontoken creature you control dies, return that card to its owner's hand at the beginning of the next end step. If a creature an opponent controls would die, exile it instead.