The latest expansion to the popular card-playing game Hearthstone is here. Kobolds and Catacombs, which features 135 new cards and a new mode called "Dungeon run," introduces some new mechanics like Spellstones to the game. 


That's a welcome addition for the community, who have been complaining for awhile now that the game has gotten too reliant on luck and a few popular decks.


You can learn more about the expansion on the official Hearthstone website here