I was running a similar deck for a while before LoE was announced. It was really effective prior to because of the surprise factor. However it was more of a midrange burn/control with as a powerful finisher and as a midgame threat to eat hate prior to dropping .
just would like to know, whats with the Gnomish Experimenter?
Still, there are more reliable Card Draw cards. Almost a third of the deck is minions and a lot of those are card draws themselves. I can't help feeling and/or would be better. They give Card Draw as well as doubling up to give Spell Damage too (which, in this deck, is pretty useful!).