Most played cards in Rakdos Aggro:

1 Decks
Woe Strider
4 copies - 4 average
Mayhem Devil
4 copies - 4 average
Blood Crypt
4 copies - 4 average
Claim the Firstborn
4 copies - 4 average
Hunted Nightmare
4 copies - 4 average
Witch's Oven
4 copies - 4 average
Gutterbones
4 copies - 4 average
Priest of Forgotten Gods
4 copies - 4 average
Dreadhorde Butcher
4 copies - 4 average
Cauldron Familiar
4 copies - 4 average
Fabled Passage
4 copies - 4 average
Castle Locthwain
3 copies - 3 average
Noxious Grasp
3 copies - 3 average
Heartless Act
3 copies - 3 average
Embereth Shieldbreaker
2 copies - 2 average
Midnight Reaper
2 copies - 2 average
Temple of Malice
2 copies - 2 average
Village Rites
2 copies - 2 average
Soul-Guide Lantern
1 copies - 1 average
Jegantha, the Wellspring
1 copies - 1 average