Most played cards in 4c Rally:

1 Decks
Nantuko Husk
4 copies - 4 average
Jace, Vryn's Prodigy
4 copies - 4 average
Elvish Visionary
4 copies - 4 average
Windswept Heath
4 copies - 4 average
Polluted Delta
4 copies - 4 average
Reflector Mage
4 copies - 4 average
Rally the Ancestors
4 copies - 4 average
Flooded Strand
4 copies - 4 average
Collected Company
4 copies - 4 average
Zulaport Cutthroat
4 copies - 4 average
Catacomb Sifter
4 copies - 4 average
Dispel
3 copies - 3 average
Murderous Cut
3 copies - 3 average
Evolving Wilds
3 copies - 3 average
Despise
2 copies - 2 average
Sidisi's Faithful
2 copies - 2 average
Sunken Hollow
2 copies - 2 average
Duress
2 copies - 2 average
Canopy Vista
2 copies - 2 average
Arashin Cleric
2 copies - 2 average