Most played cards in Disco Troll:

3 Decks
Sedge Troll
12 copies - 4 average
Underground Sea
12 copies - 4 average
Counterspell
12 copies - 4 average
Lightning Bolt
12 copies - 4 average
Volcanic Island
11 copies - 3.67 average
Nevinyrral's Disk
11 copies - 3.67 average
Mishra's Factory
11 copies - 3.67 average
Red Elemental Blast
10 copies - 3.33 average
Badlands
8 copies - 2.67 average
Blue Elemental Blast
7 copies - 2.33 average
Control Magic
6 copies - 2 average
City of Brass
4 copies - 1.33 average
Serendib Efreet
4 copies - 1.33 average
Strip Mine
3 copies - 1 average
Sol Ring
3 copies - 1 average
Shatterstorm
3 copies - 1 average
Power Sink
3 copies - 1 average
Recall
3 copies - 1 average
Flash Counter
3 copies - 1 average
Mox Sapphire
3 copies - 1 average