Most played cards in G/W Aggro:

1 Decks
Steward of Valeron
4 copies - 4 average
Seaside Citadel
4 copies - 4 average
Thornling
4 copies - 4 average
Valeron Outlander
4 copies - 4 average
Qasali Pridemage
4 copies - 4 average
Celestial Purge
4 copies - 4 average
Rhox Meditant
4 copies - 4 average
Noble Hierarch
4 copies - 4 average
Elspeth, Knight-Errant
4 copies - 4 average
Knotvine Paladin
4 copies - 4 average
Dauntless Escort
3 copies - 3 average
Martial Coup
3 copies - 3 average
Wildfield Borderpost
3 copies - 3 average
Behemoth Sledge
3 copies - 3 average
Oblivion Ring
3 copies - 3 average
Bant Charm
2 copies - 2 average
Path to Exile
1 copies - 1 average
copies - 0 average