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. Face their weapons and magic with tooth and claw, or take flight and incinerate them from above. It's time to put some foolish mortals in their place!

"How fortuitous--usually I must leave my lair to feed." --Onyxia, Daughter of Deathwing

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 raiding party defeat mighty Onyxia, the heroes win the chance to crack open the enclosed Treasure Pack and reap rewards not found anywhere else!

Contains everything the legendary dragon Onyxia needs to sow devastation and chaos among her foes:

• 3 oversized Onyxia raid boss hero cards
• 110 card Onyxia raid deck set
• Treasure pack with 10 exclusive treature cards
• Rules supplement