Your gaze attack is more effective than normal.
Prerequisites: Int 13, gaze special attack.
Benefit: A creature that averts its eyes has only a 25% chance to avoid the need for a saving throw against your gaze attack.
Normal: A creature that averts its eyes normally has a 50% chance to avoid the need for а saving throw against а gaze attack.
Special: This feat does not affect eye rays, such as those of a beholder.
Source: Savage Species, page 37.