Most played cards in VegasBG:

2 Decks
Pernicious Deed
8 copies - 4 average
Engineered Plague
8 copies - 4 average
Hymn to Tourach
8 copies - 4 average
Relic of Progenitus
8 copies - 4 average
Bayou
8 copies - 4 average
Innocent Blood
7 copies - 3.5 average
Restless Apparition
6 copies - 3 average
Krosan Grip
6 copies - 3 average
Sensei's Divining Top
6 copies - 3 average
Diabolic Edict
6 copies - 3 average
Demigod of Revenge
6 copies - 3 average
Bloodstained Mire
5 copies - 2.5 average
Damnation
4 copies - 2 average
Beseech the Queen
4 copies - 2 average
Polluted Delta
4 copies - 2 average
Verdant Catacombs
4 copies - 2 average
Cabal Coffers
4 copies - 2 average
Duress
4 copies - 2 average
Consume Spirit
3 copies - 1.5 average
Marsh Flats
3 copies - 1.5 average