Most played cards in Simic:

3 Decks
Thornwood Falls
12 copies - 4 average
Preordain
12 copies - 4 average
Ponder
12 copies - 4 average
Dispel
9 copies - 3 average
Wind Zendikon
8 copies - 2.67 average
Gift of Paradise
8 copies - 2.67 average
Drift of Phantasms
8 copies - 2.67 average
Spore Frog
8 copies - 2.67 average
Freed from the Real
8 copies - 2.67 average
Gigadrowse
8 copies - 2.67 average
Lifespark Spellbomb
8 copies - 2.67 average
Impulse
8 copies - 2.67 average
Fertile Ground
8 copies - 2.67 average
Nature's Claim
6 copies - 2 average
Fog
4 copies - 1.33 average
Brainstorm
4 copies - 1.33 average
Jace's Erasure
4 copies - 1.33 average
Evolving Wilds
4 copies - 1.33 average
Tangle
4 copies - 1.33 average
Accumulated Knowledge
4 copies - 1.33 average