Revivify is a rare Instant card from Forgotten Realms Commander (AFC), collector number 10. Current market price: $2.02, TCGplayer market prices via Scryfall.
Roll a d20 and add the number of creature cards in your graveyard that were put there from the battlefield this turn. 1—14 | Return all creature cards in your graveyard that were put there from the battlefield this turn to your hand. 15+ | Return those cards from your graveyard to the battlefield.