Most played cards in GW Heliod:

1 Decks
Skyclave Apparition
4 copies - 4 average
Windswept Heath
4 copies - 4 average
Utopia Sprawl
4 copies - 4 average
Auriok Champion
4 copies - 4 average
Temple Garden
4 copies - 4 average
Spike Feeder
4 copies - 4 average
Arbor Elf
4 copies - 4 average
Collected Company
4 copies - 4 average
Ranger-Captain of Eos
4 copies - 4 average
Heliod, Sun-Crowned
4 copies - 4 average
Verdant Catacombs
3 copies - 3 average
Conclave Mentor
3 copies - 3 average
Sanctifier en-Vec
3 copies - 3 average
Veil of Summer
2 copies - 2 average
Choke
2 copies - 2 average
Kataki, War's Wage
2 copies - 2 average
Sanctum Prelate
2 copies - 2 average
Horizon Canopy
2 copies - 2 average
Path to Exile
2 copies - 2 average
Walking Ballista
2 copies - 2 average