4 Contagion Clasp
1 Contagion Engine
4 Core Prowler
4 Go for the Throat
4 Ichor Rats
4 Ichor Wellspring
4 Mana Leak
4 Phyrexian Crusader
2 Phyrexian Vatmother
2 Spread the Sickness
2 Tezzeret, Agent of Bolas
4 Throne of Geth
4 Thrummingbird
4 Tumble Magnet
Sideboard: