'Hearthstone: Curse of Naxxramas' Expansion is Live, All New Cards Revealed

Curse of addiction.

After months of anticipation and frothing anxiety, the first 'Hearthstone' expansion, including new cards and a single-player campaign, has gone live.

'Curse of Naxxramas' is rolling out in five separate wings over the course of five weeks, the first of which, the Arachnid Corner, is free during the launch period, so get your hands on it now. Otherwise, each wing can be purchased for in-game gold or real money once they release.

Blizzard also let loose the details on each of the thirty new cards, which they've posted on Facebook.

Source: Blizzard