Spell Penetration
( Player's Handbook v.3.5, p. 100)[General]
Your spells are especially potent, breaking through spell resistance more readily than normal.
Prerequisite
Required for
Epic Spell Penetration (EL) , Greater Spell Penetration (DD) , Greater Spell Penetration (FRCS) , Greater Spell Penetration (TB) ,
Benefit
You get a +2 bonus on caster level checks (1d20 + caster level) made to overcome a creature's spell resistance.