Most played cards in RG Scapeshift:

1 Decks
Lightning Bolt
4 copies - 4 average
Wooded Foothills
4 copies - 4 average
Valakut, the Molten Pinnacle
4 copies - 4 average
Wrenn and Six
4 copies - 4 average
Wish
4 copies - 4 average
Primeval Titan
4 copies - 4 average
Dryad of the Ilysian Grove
4 copies - 4 average
Search for Tomorrow
4 copies - 4 average
Sakura-Tribe Elder
4 copies - 4 average
Explore
4 copies - 4 average
Stomping Ground
3 copies - 3 average
Chalice of the Void
3 copies - 3 average
Veil of Summer
3 copies - 3 average
Bloodstained Mire
2 copies - 2 average
Arid Mesa
2 copies - 2 average
Scapeshift
2 copies - 2 average
Relic of Progenitus
2 copies - 2 average
Scalding Tarn
2 copies - 2 average
Sheltered Thicket
2 copies - 2 average
Dwarven Mine
2 copies - 2 average