From USGamer: "Hearthstone is set to get a brand new expansion in the form of The Boomsday Project. Itll add more mechs to the game, as well as a handful of new gameplay mechanics and cards. In this Hearthstone The Boomsday Project Guide, weve got a breakdown of everything we currently know about the upcoming expansion. Well list all of the Boomsday Project Cards we know about, as well as the Boomsday Project Release Date. Theres also an upcoming livestream that is set to unveil more details on the expansion, so well give you all of the info on that too."