Most played cards in Naya Depths:

4 Decks
Crop Rotation
12 copies - 3 average
Windswept Heath
12 copies - 3 average
Elvish Reclaimer
12 copies - 3 average
Green Sun's Zenith
12 copies - 3 average
Swords to Plowshares
12 copies - 3 average
Knight of the Reliquary
12 copies - 3 average
Mox Diamond
9 copies - 2.25 average
Wasteland
9 copies - 2.25 average
Thespian's Stage
9 copies - 2.25 average
Endurance
8 copies - 2 average
Sylvan Library
8 copies - 2 average
Deafening Silence
7 copies - 1.75 average
Pyroblast
6 copies - 1.5 average
Savannah
6 copies - 1.5 average
Force of Vigor
6 copies - 1.5 average
Yavimaya, Cradle of Growth
6 copies - 1.5 average
Choke
6 copies - 1.5 average
Sejiri Steppe
6 copies - 1.5 average
Dark Depths
6 copies - 1.5 average
Flagstones of Trokair
6 copies - 1.5 average