Wretched Gryff is a common Creature — Eldrazi Hippogriff card from Innistrad Remastered (INR), collector number 7. Current market price: $0.26 (foil $0.23), TCGplayer market prices via Scryfall.
Emerge {5}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, draw a card. Flying