Have you guys considered Arcanis, the Omnipotent as a solution against Control? I remember playing it on old extended and he was almost autowin. +3 cards a turn is too good to be passed, IMHO.

I'm planning to build a list like this, so far I have it proxied:

18 Swamp
4 Dark Ritual

4 Putrid Imp
4 Cabal Therapy
3 Sickeninig Dreams
3 Buried Alive

4 Reanimate
4 Exhume
4 Animate Dead
2 Dance of the Dead

2 Akroma, Angel of Wrath
2 Arcanis the Omnipotent
1 Thunder Dragon
1 Braids Cabal minion
1 Phanthom Nishoba
1 Symic Sky Swallower
1 Sundering Titan
1 Symbiotic Wurm

I know the list isn't perfect, but it has decent game against Goblins (80/20, 20 games) and Landstill (70/30, 22 games), haven't tested against other decks yet.