A Frosty Villain Returns to Hearthstone® in March of the Lich King™, the Undeadly New Expansion Live Now

Introducing 145 all-new cards from wintry Northrend, including the new Manathirst keyword, and the new Undead minion type The expansion also brings an 11 th playable class, the Death Knight, complete with 32 free core set class cards, 36 additional class cards, and an enhanced layer to deckbuilding