Manifestation

Feats

Upon reaching 20th level, the shaman becomes a spirit of plague, turning all manifestations of Abaddon's Plague to her advantage. She gains immunity to ability damage, negative levels, precision damage, as well as to the confused, exhausted, fatigued, shaken, and staggered conditions. Additionally, her maximum number of hit points increases by twice her Constitution modifier.

Manifestation — Feats | Pathfinder: WotR Database