[Trailer And Card Images Added] Hearthstone Gets First Expansion, Goblins Vs. Gnomes, In December

Hearthstone’s first expansion, Goblins Vs. Gnomes, will feature 120 new cards, and it will do so soon. The Alliance and Horde will face off in explosive combat in December.

Some of the cards teased include the Explosive Sheep and the Annoyotron. The new expansion is available to play at Blizzcon, going on this weekend.

In addition to the trailer above, Blizzard has shared some of the new cards for the expansion. These include a number of "mech" type cards that work in concert with cards representing the crazed engineers in both the gnome and goblin races.