An action with this trait requires a degree of mental concentration and discipline.
Fighter
This indicates abilities from the fighter class.
Source: Player Core pg. 149
Frequency: once per day
Your training allows you to shrug off your foes’ spells and conditions when the need is dire. Choose a single nonpermanent condition, spell, or magical effect that is affecting you. If you chose a condition, its effect on you ends. If you chose a spell or other magical effect, attempt to counteract the spell (your counteract rank is equal to half your level, rounded up, and you attempt a Will save as your counteract check).
This doesn’t remove any Hit Point damage you already took from the spell or condition, and it removes the effect from only you, not from other creatures or the environment around you. It can’t remove an ongoing affliction or prevent such an affliction from inflicting conditions on you later. It can’t remove conditions occurring automatically due to your situation or positioning (such as prone or flanked).