Hearthstone's Blackrock Mountain Out for Pre-Purchase

Players logging into Hearthstone will notice that the Blackrock Mountain adventure pack is available for pre-purchase. This second adventure pack will also give those who decide to pre-purchase, the Molten Core card back for free.

This pack costs $25 and will unlock all the wings, much like Naxxramas before it. Once the pack comes out, players will be able to purchase each wing separately with real money and with in-game gold. Blackrock will come out over the month of April and over 30 new cards will be included.

For more information, check out the official post.