Goblins and Gnomes are known to be entirely too inquisitive and dangerously obsessed with explosive things (not to mention devious) in the Warcraft games and the deviousness isn't limited to those games.
Hearthstone is reaping the rewards of inviting Goblins and Gnomes to the arena.
As of right now, all the cards from Hearthstone's first expansion are available in the game. The pesky little guys somehow got their cards in a week before the expansion launches, as far as we know, things have gotten explosive. You'll find the cards in the Arena Deck-building and you don't even have to be playing in the Arena yourself to see the cards in actions. Spectator Mode will be up and running, letting you take a peek without having to do any real work.
Another bonus (other than over 120 cards getting added in), if you log in to Hearthstone between December 4 and December 8th, your next Arena run will be free! Get a look at the new cards and a free Arena run!
Goblins vs Gnomes is scheduled to release on December 8th on the PC, iOS and Android.
[Blizzard]