Hearthpwn

Whatever other classes can do, Shaman can too! The only limitation here is that we can't run Kazakus, but who cares about that guy, we've got Jades!

This deck does fairly well against Aggro, as it has multiple strong healing sources & taunts in the form off:
Healing Wave
Jinyu Water Speaker
Reno Jackson
White Eyes
Second Rate Bruiser
Infested Tauren
Earth Elemental (aka THE WALL)

As well as multiple ways to clear the board (& other cheap removal):
Maelstrom Portal
Wild Pyromancer
Lightningstorm
Elemental Destruction

Against Control decks you can find yourself lacking value if you get your deathrattles Hexed/Poly'd, so you'll need to bait out those cards with other big threats such as Ragnaros, Flamewreathfaceless, Earthelemental, Jade Chieftain.

All in all it's a blast to play and I'm currently using it around rank 10 (and climbing).

I'm considering to put in Dirty Rat, but not sure what to take out.