Most played cards in Thraximundar:

5 Decks
Snow-Covered Island
16 copies - 3.2 average
Snow-Covered Swamp
10 copies - 2 average
Wooded Foothills
5 copies - 1 average
Watery Grave
5 copies - 1 average
Wasteland
5 copies - 1 average
Snapcaster Mage
5 copies - 1 average
Verdant Catacombs
5 copies - 1 average
Miscalculation
5 copies - 1 average
Fire // Ice
5 copies - 1 average
Cryptic Command
5 copies - 1 average
Damnation
5 copies - 1 average
Demonic Tutor
5 copies - 1 average
Counterspell
5 copies - 1 average
Fact or Fiction
5 copies - 1 average
Force of Will
5 copies - 1 average
Steam Vents
5 copies - 1 average
Ancestral Vision
5 copies - 1 average
Remand
5 copies - 1 average
Jace, the Mind Sculptor
5 copies - 1 average
Polluted Delta
5 copies - 1 average