Most played cards in Aetherworks Marvel:

1 Decks
Aether Hub
4 copies - 4 average
Attune with Aether
4 copies - 4 average
Aetherworks Marvel
4 copies - 4 average
Woodweaver's Puzzleknot
4 copies - 4 average
Rogue Refiner
4 copies - 4 average
Harnessed Lightning
4 copies - 4 average
Kozilek's Return
3 copies - 3 average
Whirler Virtuoso
3 copies - 3 average
Botanical Sanctum
3 copies - 3 average
Tireless Tracker
3 copies - 3 average
Negate
3 copies - 3 average
Ulamog, the Ceaseless Hunger
3 copies - 3 average
Spirebluff Canal
3 copies - 3 average
Wooded Foothills
3 copies - 3 average
Torrential Gearhulk
2 copies - 2 average
Glimmer of Genius
2 copies - 2 average
Abrade
2 copies - 2 average
Rending Volley
2 copies - 2 average
Search for Azcanta
2 copies - 2 average
Lumbering Falls
2 copies - 2 average