Most played cards in Tamiyo:

1 Decks
Scalding Tarn
4 copies - 4 average
Force of Will
4 copies - 4 average
Brainstorm
4 copies - 4 average
Ponder
4 copies - 4 average
Daze
4 copies - 4 average
Dragon's Rage Channeler
4 copies - 4 average
Tamiyo, Inquisitive Student
4 copies - 4 average
Mishra's Bauble
3 copies - 3 average
Murktide Regent
3 copies - 3 average
Delver of Secrets
3 copies - 3 average
Wasteland
3 copies - 3 average
Volcanic Island
3 copies - 3 average
Brazen Borrower
3 copies - 3 average
Harbinger of the Seas
3 copies - 3 average
Stifle
2 copies - 2 average
Unholy Heat
2 copies - 2 average
Hydroblast
2 copies - 2 average
Consign to Memory
2 copies - 2 average
Misty Rainforest
2 copies - 2 average
Counterbalance
2 copies - 2 average