Most played cards in Zombie:

1 Decks
Sarcomancy
4 copies - 4 average
Shepherd of Rot
4 copies - 4 average
Withered Wretch
4 copies - 4 average
Duress
4 copies - 4 average
Lord of the Undead
4 copies - 4 average
Cabal Therapy
4 copies - 4 average
Dark Ritual
4 copies - 4 average
Carnophage
4 copies - 4 average
Engineered Plague
3 copies - 3 average
Bad Moon
3 copies - 3 average
Rotlung Reanimator
3 copies - 3 average
Gloom
2 copies - 2 average
Perish
2 copies - 2 average
Gempalm Polluter
2 copies - 2 average
Plaguebearer
2 copies - 2 average
Snuff Out
1 copies - 1 average
Contagion
1 copies - 1 average
Eradicate
1 copies - 1 average
Zombie Master
1 copies - 1 average
Unholy Grotto
1 copies - 1 average