Illusion Pierce (Proficiency)

The swirling ethereal mists, so full of possibility, don't just enhance illusions, they also erode them-if a body knows how to use them that way. The bane of illusionists and illusory magic, this proficiency grants characters an automatic saving throw vs. illusions that manifest upon the Ethereal Plane, even when the spell doesn't normally indicate a saving throw. A body need not make a proficiency check to gain a save; the chance to save against an illusion on the Ethereal is automatic. Against illusions and phantasms that already grant a save, a body automatically gains a +2 bonus to her saving throw. Note that this proficiency doesn't affect illusions that have gained substance from the ethereal mists.