Definately want to get a couple Skithiryx, the Blight Dragon in there. Double up on some of the singles. Add a bit more land, at least 2 more of each. Ichor Wellspring and Throne of Geth make a good combo for draw/proliferate. As is now I give this a 3, but since you rated it 5 already I'm gonna have to give it a 1 to balance it better, you shouldn't rate your own deck.