Most played cards in BG Aggro:

1 Decks
Orcish Bowmasters
4 copies - 4 average
Tarmogoyf
4 copies - 4 average
Grief
4 copies - 4 average
Troll of Khazad-dûm
4 copies - 4 average
Reanimate
4 copies - 4 average
Once Upon a Time
4 copies - 4 average
Grist, the Hunger Tide
4 copies - 4 average
Urza's Saga
4 copies - 4 average
Thoughtseize
4 copies - 4 average
Verdant Catacombs
4 copies - 4 average
Endurance
3 copies - 3 average
Natural Order
3 copies - 3 average
Force of Vigor
3 copies - 3 average
Fatal Push
3 copies - 3 average
Assassin's Trophy
2 copies - 2 average
Torpor Orb
2 copies - 2 average
Toxicrene
2 copies - 2 average
Windswept Heath
2 copies - 2 average
Bayou
2 copies - 2 average
Pithing Needle
1 copies - 1 average