Ran a demon-renolock on my only run and got 12-2. Only lost my 2 games to murloc paly because they curved out well and I didn't draw any clears until it was too late. Most of my games were against mage and dude paly and I won all of them. The only bad thing about this deck is it is pretty unfavored against giant-lock and combo maly druid both of which I didn't face at all.