This deck leans heavily on Phenax for its win conditions. The primary win in this deck is playing Consuming Aberration, which will double its mill each round. Assuming there's a decent bit of starter mill by the time it and Phenax are out, then this can win in one or two turns.

Alternative win conditions are Tree of Perdition, which hits like a truck in EDH (that sweet, sweet 40 starting life total), or combining Eater of the Dead with Nighthowler (as an aura).

Alternatively, getting Leyline of the Void and the Helm of Obedience out is more or less an insta-win.

Should have plenty of fetch and counters to ensure my win conditions stay on track.