Promethian Breath (3.5e Feat)

Archetype Feat Bonus are based on HD.


 * 1 HD: You gain a bonus to the damage your breath weapon deals equal to half of your Charisma modifier.
 * 3 HD: The save DC of your breath weapon (if any) increases by 1.
 * 8 HD: The bonus damage your breath weapon deals that this feat grants is raised to your full Charisma modifier.
 * 15 HD: Your breath weapon is now an extraordinary ability, and can be used just fine in an antimagic field. If your breath weapon was already an extraordinary ability, then any damage it deals is always lethal damage, overcoming all forms of regeneration.