Prerequisites Magus 9
As a swift action, the magus can spend 1 point from his arcane pool to fortify his defenses against chaotic attacks. This grants him a dodge bonus to his AC equal to half his magus level (maximum +10 at 20th level) against chaotic-aligned attacks and effects and outsiders with the chaotic subtype until the beginning of his next turn. (For example, the magus would gain the dodge bonus against attacks from an anarchic weapon or a glabrezu’s pincers.)
Pathfinder Player Companion: Disciple’s Doctrine © 2018, Paizo Inc.; Authors: Saif Ansari, Mara Lynn Butler, Jeffrey Hersh, Andrew Hoskins, Lyz Liddell, Luis Loza, and Linda Zayas-Palmer.