Hearthstone’s upcoming expansion will celebrate all the heroes in the game by killing them.
Knights of the Frozen Throne will add to the game 135 new cards, including brand new “Hero Cards.” When played, these cards will replace your current hero, including hero power, and do some neat things along the way. Take Deathstalker Rexxar. When played, his Battlecry will deal 2 damage to all enemy minions, he’ll grant you 5 armor, and his new hero power will allow you to stitch together new minions from the pieces of dead ones.
There’s a new keyword, too, Lifesteal. That will heal you based on the amount of damage inflicted. In the vain of adventures, there will also be a series of solo missions that will pit you against the Lich King himself.
Head on over to the hub site for images of cards, and some nifty art.