Most played cards in Mana Ramp:

1 Decks
Treetop Village
4 copies - 4 average
Stomping Ground
4 copies - 4 average
Troll Ascetic
4 copies - 4 average
Wall of Roots
4 copies - 4 average
Cryoclasm
4 copies - 4 average
Mwonvuli Acid-Moss
4 copies - 4 average
Mogg Fanatic
4 copies - 4 average
Birds of Paradise
4 copies - 4 average
Detritivore
3 copies - 3 average
Demonfire
3 copies - 3 average
Bogardan Hellkite
3 copies - 3 average
Call of the Herd
3 copies - 3 average
Carven Caryatid
3 copies - 3 average
Riftsweeper
3 copies - 3 average
Tarmogoyf
3 copies - 3 average
Karplusan Forest
3 copies - 3 average
Gruul Turf
3 copies - 3 average
Ancient Grudge
2 copies - 2 average
Avalanche Riders
2 copies - 2 average
Harmonize
2 copies - 2 average