Mikasa Extra Sheet+Free Or Non Actions+Martial Focus

A character who has the combat training class feature, the Extra Combat Talent feat, or who has gained a martial tradition or combat talent progression by some other means can achieve martial focus.

Characters gain their martial focus after a minute of rest, or by taking the total defense action. You may not by any means regain focus more than once per round.

When you have martial focus, you can expend your focus as part of any single Fortitude or Reflex saving throw you make thereafter. When you expend your focus in this manner, your saving throw is treated as if you rolled a 13, similarly to taking 10 on a skill check, except that the number you add to your saving throw is 13. You can also expend your martial focus to gain the benefit of certain combat talents and class features, as described in their entry, while other talents and abilities may require you to currently have martial focus.

Once you have gained martial focus, you remain focused until you expend your focus, become unconscious, or go to sleep (or enter a meditative trance).