Free Action

Free Actions can be taken at any time, even on other creature’s turns. They never have recovery times, and can typically be used as frequently as desired with a few caveats:

• If a free action has a Trigger, it may only be used during the circumstance specified by the trigger (similar to Interruptive Actions). Additionally, a creature may only use a single Free or Interruptive action for each triggering circumstance.
• Like most other abilities, the effects of free actions do not stack with themselves, so repeated uses in the same situation are superfluous.
• Certain Status Effects can prevent you from taking free actions.