Shattered Psyche (Pathfinder #88: Valley of the Brain Collectors pg. 57): Your mind is crowded with dozens of voices, fragmented snippets of your past lives. You take a –2 penalty on all Intelligence-based skill checks, Wisdombased skill checks, and concentration checks. You gain a +4 competence bonus on saving throws made against mind-affecting effects. At 5th level, you’re immune to charm effects. At 10th level, you’re immune to compulsion effects. At 15th level, you’re immune to all mind-affecting effects.