Most played cards in MonoGreen Infect:

2 Decks
Green Sun's Zenith
8 copies - 4 average
Contagion Clasp
8 copies - 4 average
Corpse Cur
8 copies - 4 average
Putrefax
8 copies - 4 average
Inkmoth Nexus
8 copies - 4 average
Plague Myr
8 copies - 4 average
Viridian Corrupter
8 copies - 4 average
Tumble Magnet
7 copies - 3.5 average
Pistus Strike
6 copies - 3 average
Phyrexian Hydra
6 copies - 3 average
Mortarpod
6 copies - 3 average
Slice in Twain
6 copies - 3 average
Viridian Emissary
6 copies - 3 average
Liquimetal Coating
5 copies - 2.5 average
Sword of Feast and Famine
4 copies - 2 average
Thrun, the Last Troll
4 copies - 2 average
Blightwidow
2 copies - 1 average