Rescue from the Underworld is a uncommon Instant card from Theros (THS), collector number 102. Current market price: $0.24 (foil $0.46), TCGplayer market prices via Scryfall.
As an additional cost to cast this spell, sacrifice a creature. Choose target creature card in your graveyard. Return that card and the sacrificed card to the battlefield under your control at the beginning of your next upkeep. Exile Rescue from the Underworld.