This is a Magus class feature.
Magus Orders are anything from a guild or organization, to a religious wing or order, to mercenary companies or minor groups of martial spellcasters. The Orders are unique, only sharing in the principle of weaving magic into combat seamlessly. Magus Orders, unlike guilds and orders dedicated to more serious spellcasting, usually prefer only a handful of magic schools, dedicating and focusing their attention on those.
- Choose a Magus Order from the list of orders.