Most played cards in Mono Black Aggro:

1 Decks
Stillmoon Cavalier
4 copies - 4 average
Tendrils of Corruption
4 copies - 4 average
Thoughtseize
4 copies - 4 average
Oona's Prowler
4 copies - 4 average
Shriekmaw
4 copies - 4 average
Doom Blade
4 copies - 4 average
Black Knight
4 copies - 4 average
Bitterblossom
4 copies - 4 average
Duress
4 copies - 4 average
Pithing Needle
3 copies - 3 average
Relic of Progenitus
3 copies - 3 average
Trip Noose
3 copies - 3 average
Dragon's Claw
3 copies - 3 average
Corrupt
3 copies - 3 average
Gargoyle Castle
3 copies - 3 average
Sign in Blood
3 copies - 3 average
copies - 0 average