Ancient evil lurks in the depths of Hellfire Citadel. Imprisoned, the mighty pit lord Magtheridon bides his time, awaiting the day his bonds are broken so he may take his revenge. Gather your mightiest companions and steel yourself for battle -- Magtheridon's reckoning is at hand!

Upper Deck Entertainment continues its celebrated line of limited edition Raid Decks, opening up an entirely new dimension of the World of Warcraft TCG. Multiple players form a raiding party to defeat the ultra-powerful Magtheridon and his minions. Or play as the pit lord yourself and guard Hellfire Citadel against those puny mortals! Exclusive rewards in the enclosed treasure pack are at stake!