Magic: the Gathering - Korlash, Heir to Blackblade (87/180) - Prerelease & Release Promos - Foil A single individual card from the Magic: the Gathering (MTG) trading and collectible card game (TCG/CCG). This is of Promo rarity. From the Prerelease & Release Promos set. You will receive the Foil version of this card.