(General)
Your spells are more potent when used against psionic characters and creatures.

Prerequisite: Spellcraft 5 ranks,

Benefit: You get a get a + 2 bonus on caster level checks made to overcome a psionic creature’s power resistance. This bonus stacks with the bonus conferred by Spell Penetration and Greater Spell Penetration. Moreover, whenever a psionic creature attempts to dispel a spell you cast, it makes its manifester level check against a DC of 13 + its manifester level. The BENEFITS: of this feat apply only to power resistance. The bonus does not apply to spell resistance.

Special: You cannot take or use this feat if you have the ability to use powers (if you have a power point reserve or psi-like abilities).

Adapted from Expanded Psionics Handbook