Most played cards in Selesnya:

2 Decks
Sunpetal Grove
8 copies - 4 average
Adanto Vanguard
4 copies - 2 average
Metallic Mimic
4 copies - 2 average
Heroic Intervention
4 copies - 2 average
Gideon's Intervention
4 copies - 2 average
Adorned Pouncer
4 copies - 2 average
Shapers' Sanctuary
4 copies - 2 average
Blossoming Defense
4 copies - 2 average
Unclaimed Territory
4 copies - 2 average
Sacred Cat
4 copies - 2 average
Pride Sovereign
4 copies - 2 average
Prowling Serpopard
4 copies - 2 average
Appeal // Authority
4 copies - 2 average
Sorcerous Spyglass
4 copies - 2 average
Merfolk Branchwalker
4 copies - 2 average
Scattered Groves
4 copies - 2 average
Mavren Fein, Dusk Apostle
4 copies - 2 average
Shefet Dunes
4 copies - 2 average
Duskborne Skymarcher
4 copies - 2 average
Dusk // Dawn
4 copies - 2 average