Cemetery Protector is a mythic Creature — Human Soldier card from Innistrad: Crimson Vow (VOW), collector number 6. Current market price: $0.89 (foil $1.22), TCGplayer market prices via Scryfall.
Flash When this creature enters, exile a card from a graveyard. Whenever you play a land or cast a spell, if it shares a card type with the exiled card, create a 1/1 white Human creature token.