Shilgengar, Sire of Famine (Modern Horizons 3 366) - Rare Magic: The Gathering Card

FlyingSacrifice another creature: Create a Blood token. If you sacrificed an Angel this way, create a number of Blood tokens equal to its toughness instead., Sacrifice six Blood tokens: Return each creature card from your graveyard to the battlefield with a finality counter on it. Those creatures are Vampires in addition to their other types.