Vengeful Surge
( Fiendish Codex II: Tyrants of the Nine Hells, p. 85)[General]
Opponents who target you with magical effects risk sparking your ire.
Prerequisite
Iron Will (PH) ,
Benefit
Whenever you make a successful saving throw against a spell, spell-like ability, or supernatural effect, for 1 round you gain a +2 bonus on damage rolls against the creature that targeted you.