Most played cards in GW Aggro:

1 Decks
Temple of Plenty
4 copies - 4 average
Advent of the Wurm
4 copies - 4 average
Nyx-Fleece Ram
4 copies - 4 average
Banishing Light
4 copies - 4 average
Temple Garden
4 copies - 4 average
Voice of Resurgence
4 copies - 4 average
Courser of Kruphix
4 copies - 4 average
Sylvan Caryatid
4 copies - 4 average
Mistcutter Hydra
3 copies - 3 average
Boon Satyr
3 copies - 3 average
Archangel of Thune
3 copies - 3 average
Selesnya Charm
3 copies - 3 average
Trostani, Selesnya's Voice
3 copies - 3 average
Ajani, Caller of the Pride
3 copies - 3 average
Rootborn Defenses
2 copies - 2 average
Scavenging Ooze
2 copies - 2 average
Elspeth, Sun's Champion
2 copies - 2 average
Sundering Growth
1 copies - 1 average
Pithing Needle
1 copies - 1 average