Olivia, Crimson Bride is a mythic Legendary Creature — Vampire Noble card from Innistrad: Crimson Vow Promos (PVOW), collector number 245p. Current market price: $7.23 (foil $9.83), TCGplayer market prices via Scryfall.
Flying, haste Whenever Olivia attacks, return target creature card from your graveyard to the battlefield tapped and attacking. It gains "When you don't control a legendary Vampire, exile this creature."