This is the list I've been working on.
5 Swamp
4 Creeping Tar Pit
4 Island
4 Darkslick Shores
4 Drowned Catacomb
4 Bloodchief Ascension
4 Mindcrank
3 Contagion Clasp
4 Tezzeret's Gambit
4 Grim Affliction
4 Everflowing Chalice
4 Tumble Magnet
2 Contagion Engine
4 Preordain
4 Tezzeret, Agent of Bolas
2 Liliana Vess
Sideboard
3 Doom Blade
2 Go for the Throat
3 Into the Roil
4 Mana Leak
3 Dismember
Let me know what you think.
Plus if you want to trade those Tezz, let me know.