Hearthstone: Heroes of Warcraft single-player Adventure Mode, Curse of Naxxramas, will unleash the hounds on July 22. The 30 new Death Rattle-focused cards will be available over five weeks as sections of the game open.
The price per wing is 700 gold apiece, but there are also real-money options available. The expansion will go live globabally on PC, Mac and iPad.
