"Naxxramas is a floating necropolis, home to a host of undead bosses
ready to challenge worthy opponents eager to test their card-slinging mettle."
Do you dare venture forth, and challenge the accursed flesh waiting for you? Blizzard has unleashed the first wing of Curse of Naxxramas, the first expansion for Hearthstone. This unholy update features 30 new cards, a dozen boss battles, Class Challenges, new card backs and more!