Most played cards in Kinnan, Bonder Prodigy:

4 Decks
Snow-Covered Island
32 copies - 8 average
Snow-Covered Forest
30 copies - 7.5 average
Fyndhorn Elves
4 copies - 1 average
Llanowar Elves
4 copies - 1 average
Trinket Mage
4 copies - 1 average
Elvish Mystic
4 copies - 1 average
Wooded Foothills
4 copies - 1 average
Yavimaya Coast
4 copies - 1 average
Birds of Paradise
4 copies - 1 average
Mox Amber
4 copies - 1 average
Urza, Lord High Artificer
4 copies - 1 average
Botanical Sanctum
4 copies - 1 average
Springleaf Drum
4 copies - 1 average
Oko, Thief of Crowns
4 copies - 1 average
Basalt Monolith
4 copies - 1 average
Mental Misstep
4 copies - 1 average
Walking Ballista
4 copies - 1 average
Brainstorm
4 copies - 1 average
Force of Will
4 copies - 1 average
Windswept Heath
4 copies - 1 average