Most played cards in Naya PW:

1 Decks
Dromoka's Command
4 copies - 4 average
Sylvan Advocate
4 copies - 4 average
Canopy Vista
4 copies - 4 average
Evolving Wilds
4 copies - 4 average
Traverse the Ulvenwald
3 copies - 3 average
Gisela, the Broken Blade
3 copies - 3 average
Malevolent Whispers
3 copies - 3 average
Cinder Glade
3 copies - 3 average
Tireless Tracker
3 copies - 3 average
Radiant Flames
3 copies - 3 average
Hangarback Walker
3 copies - 3 average
Arlinn Kord
2 copies - 2 average
Nahiri, the Harbinger
2 copies - 2 average
Tragic Arrogance
2 copies - 2 average
Silkwrap
2 copies - 2 average
Hallowed Moonlight
2 copies - 2 average
Gideon, Ally of Zendikar
2 copies - 2 average
Declaration in Stone
2 copies - 2 average
Archangel Avacyn
2 copies - 2 average
Nissa, Vastwood Seer
2 copies - 2 average