Indomitable Soul
(Player's Handbook II, page 80, DnD 3.5)
[General]
Your physical toughness translates into greater mental resiliency. Where others cave in to magical effects that alter their minds, you stand resolute.
Prerequisite
Benefit
Whenever you make a Will save against a mindaffecting or fear ability, you can roll 2d20 and use the higher of the two die rolls.