Most played cards in :

1 Decks
Scalding Tarn
4 copies - 4 average
Brainstorm
4 copies - 4 average
Force of Will
4 copies - 4 average
Lightning Bolt
4 copies - 4 average
Volcanic Island
4 copies - 4 average
Ponder
4 copies - 4 average
Daze
4 copies - 4 average
Monastery Swiftspear
4 copies - 4 average
Delver of Secrets
4 copies - 4 average
Chain Lightning
4 copies - 4 average
Surgical Extraction
3 copies - 3 average
Flusterstorm
2 copies - 2 average
Sulfuric Vortex
2 copies - 2 average
Searing Blaze
2 copies - 2 average
Smash to Smithereens
2 copies - 2 average
Sulfur Elemental
2 copies - 2 average
Submerge
2 copies - 2 average
Price of Progress
2 copies - 2 average
Fire // Ice
2 copies - 2 average
Stormchaser Mage
2 copies - 2 average