Sin Infectors
Demonic infectors keep crystal boxes that contain balls of each of the seven deadly sins, bottled at the source and by The Source. These demons, who were once human and consumed by sin in life, use sin balls to corrupt paragons of good. Infectors target a victim's predisposition to sin and magnify it with a sin ball, leading to the victim's self-destruction within hours.
Other
The 7 Deadly Sins
Pride
Envy
Gluttony
Sloth
Anger
Greed