Tower of Charisma (Su)
Beginning at 4th level, whenever a harrower uses her Harrow casting ability, for each card she draws from the suit of Charisma, the save DC of the spell increases by +1.
Beginning at 4th level, whenever a harrower uses her Harrow casting ability, for each card she draws from the suit of Charisma, the save DC of the spell increases by +1.