Most played cards in Abzan:

1 Decks
Spore Frog
4 copies - 4 average
Tortured Existence
4 copies - 4 average
Jungle Hollow
4 copies - 4 average
Commune with the Gods
4 copies - 4 average
Ash Barrens
4 copies - 4 average
Golgari Rot Farm
4 copies - 4 average
Golgari Brownscale
4 copies - 4 average
Crypt Rats
3 copies - 3 average
Serene Heart
3 copies - 3 average
Fume Spitter
3 copies - 3 average
Krosan Tusker
3 copies - 3 average
Grave Scrabbler
3 copies - 3 average
Basking Rootwalla
3 copies - 3 average
Duress
2 copies - 2 average
Faerie Macabre
2 copies - 2 average
Dead Weight
2 copies - 2 average
Gnaw to the Bone
2 copies - 2 average
Stinkweed Imp
2 copies - 2 average
Mesmeric Fiend
2 copies - 2 average
Caustic Caterpillar
2 copies - 2 average