Dark Charisma

Type of Feat: Class
Prerequisite: Thrall of Graz'zt
Starting at 3rd level, a Thrall of Graz'zt can add an enhancement bonus on certain Charisma based skill checks. This bonus applies to all Animal Empathy, Bluff, Persuade, and Perform checks.

This bonus starts at +1 at 3rd level, and increases by one at level 3, 5, 7, 11, 13, 17, 21, 25, and 29 for maximum bonus of +9.