Get ready to perfect imperfection with the Goblins vs. Gnomes expansion for Hearthstone: Heroes of Warcraft.

Using the trailer above and what is admittedly a pretty catchy, if not totally goofy song, Blizzard Entertainment has announced the Goblins vs. Gnomes expansion will be coming soon, bringing with it fresh cards, more minions and new features.

In fact, there will be over 120 new cards for you to play with, armed with the ingenuity of the gnomes or the explosive powers of the reckless goblins. Expect a lot of bombs.

Along with the cards, you'll get access to Spectator Mode so you can watch your friends triumph over others or get horribly embarrassed.

There's no set date for the release of Goblins vs. Gnomes, but we expect it should be sometime relatively soon. Until then, we'll just hum along to that really goofy song.

Wonder if these cards will still be pretty OP.