Chosen of Evil: Save Bonus

Type of Feat: Vile
Your naked devotion to wickedness causes dark powers to take an interest in your well-being.
Prerequisites: Con 13, any other vile feat.
Benefit: As an immediate action, you can take 1 point of Constitution damage to gain an insight bonus equal to the number of vile feats you have, including this one. Until the end of your next turn, you can apply this bonus to attack rolls, saving throws, or skill checks.