Whispers of the Old Gods

Whispers of the Old Gods /u/That_Azzin on reddit discovered a hand painted advertisement in the works for Hearthstone on their way to work today. The expansion still has not been officially announced, but there have been several leaks over the past couple of weeks pointing to this as being the next Hearthstone expansion. Awesome logo, and great work to the artists who are working on it!

http://www.hearthpwn.com