Most played cards in Pox:

1 Decks
Pox
4 copies – 4 avg
Wasteland
4 copies – 4 avg
Mishra's Factory
4 copies – 4 avg
Cabal Therapy
4 copies – 4 avg
Dark Ritual
4 copies – 4 avg
Duress
4 copies – 4 avg
Hymn to Tourach
4 copies – 4 avg
Nantuko Shade
4 copies – 4 avg
Null Rod
3 copies – 3 avg
Diabolic Edict
3 copies – 3 avg
Nether Spirit
2 copies – 2 avg
Chains of Mephistopheles
2 copies – 2 avg
Nether Void
2 copies – 2 avg
Planar Void
2 copies – 2 avg
Lake of the Dead
1 copies – 1 avg
Underworld Dreams
1 copies – 1 avg
Strip Mine
1 copies – 1 avg
Necropotence
1 copies – 1 avg
Yawgmoth's Bargain
1 copies – 1 avg
Yawgmoth's Will
1 copies – 1 avg