In the charred, desolate Wyrmbog, deep in Dustwallow Marsh, lies the lair of the black dragon Onyxia. Many bands of heroes have journeyed there, only to fall under the dragon’s claw. Now, take on the role of Onyxia and face the latest group of heroes brave enough to challenge the Black Dragonflight.

Limited-edition Raid Decks open up a whole new facet to the World of Warcraft TCG. One player takes on the role of an epic foe that only multiple heroes working together can even hope to challenge. Should the raid defeat mighty Onyxia, the heroes win the chance to crack open the enclosed Treasure Pack and reap rewards not found anywhere else.

This expansion set requires players to build their raid parties using cards from the World of Warcraft TCG:  Heroes of Azeroth set. 

• Each Deck Contains everything the legendary dragon Onyxia needs to sow devastation and chaos among her foes:
• 3 Oversize Onyxia raid boss hero cards
• 110 card Onyxia Raid Deck Set
• Treasure Pack with 10 Exclusive Treasure Cards
• Rules Supplement
• There are a total of 6 Decks in this Box