Hearthstone will get its second Adventure expansion next week. Blizzard announced today that Blackrock Mountain will launch on April 2.

As previously reported, Blackrock Mountain will consist of five wings, and cost $24.99--$6.99 or 700 gold per wing--just like the Curse of Naxxramas adventure. It will also offer a new game board, and regular and Heroic boss encounters. Unlike that one, though, the first wing won't be free to try. The focus in this adventure will be dragons and cards that synergize well with them.

It will consist of 31 cards in total, including five Legendary cards and two class cards per class. Pre-orders have been open for about a week, offering a unique cardback. The first wing launching on April 2 will be Blackrock Depths, with another following each week afterwards.