Improved Favored Enemy
Epic feat
Improved Favored Enemy is a D&D 3.5 feat (Epic) from DMG, p. 210.
Prerequisite
Five or more favored enemies,
Benefit
Add +1 to the bonus on Bluff, Listen, Sense Motive, Spot, and Survival checks and damage rolls against all your favored enemies.
Special
This feat may be taken multiple times. Its effects stack.