Doorkeeper Thrull - Foil - Prerelease Promo Tweet Out of stock. CAD$ 3.50 Wishlist View this product on the Buylist Details Color: White Rarity: P Cost: 1W Pow/Tgh: 1/2 Card Type: Creature - Thrull Name: Doorkeeper Thrull Finish: Foil Card Number: 0013 Set Name: Murders at Karlov Manor Prerelease Promo