Most played cards in Galazeth Prismari:

2 Decks
Snow-Covered Mountain
10 copies - 5 average
Snow-Covered Island
6 copies - 3 average
Polluted Delta
2 copies - 1 average
Misty Rainforest
2 copies - 1 average
Prismatic Vista
2 copies - 1 average
Seat of the Synod
2 copies - 1 average
Shivan Reef
2 copies - 1 average
Inventors' Fair
2 copies - 1 average
Scalding Tarn
2 copies - 1 average
Flooded Strand
2 copies - 1 average
Abrade
2 copies - 1 average
Lightning Bolt
2 copies - 1 average
Arid Mesa
2 copies - 1 average
Bloodstained Mire
2 copies - 1 average
Spirebluff Canal
2 copies - 1 average
Darksteel Citadel
2 copies - 1 average
Great Furnace
2 copies - 1 average
Steam Vents
2 copies - 1 average
Fiery Confluence
2 copies - 1 average
Expressive Iteration
2 copies - 1 average