Warped Mind( Lords of Madness, p. 182)
Your tainted form has altered the physical nature of your brain, making you resistant to mental effects and more capable of unleashing the power of your mind on others.
Aberration Blood (LoM) ,
You gain a racial bonus on Will saves against mindaffecting spells and abilities equal to one-half the number of aberrant feats you possess. You gain 1 psionic power point for each aberrant feat you possess.