Iron Will α

• Prereq: requires Core Earth , requires Pan-Pacifica , or requires Tharkold ; Psionic

This mentalist has learned to defend herself against rival psionicists. Psionic attacks against her suffer a −2 penalty.

Psionics

Magic manipulates latent arcane energy and miracles channel power from otherworldly beings or realms. Psionics comes from one’s own mental energy, allowing the psi to perform amazing feats of telepathy, kinesis, and far more.

This perk leads to Mind Palace, Psychic Riposte, Wild Mind.
From Core Rules