Just before Christmas, when I was looking for something different to play, I tried out this list in a tournament: U/G Megamorph. I went 2-2. Not very good, but the games I lost were still quite competitive and I think with some practice I may have done better with the deck.
But, here’s a great addition:
The key to the deck is that you need to know when to just play stuff face up and when to use the extra mana. I won many games by playing a second round two-powered flier and just beating with it while using my other stuff to hinder my opponent.