Action Surge
From bg3.wiki
More actions
For the achievement, see Action Surge.
Action Surge is a free action gained by Fighters at Level 2. This ability allows the fighter to take another action in the same turn.
Description
Immediately gain an extra 
Action to use this turn.
Available only in combat.
Properties
- Details
Range: Self
Recharge: Short rest
Condition: Action Surge
How to learn
Classes:
- Class level 2: Fighter
Notes
- This action ends
Invisibility and 
Hiding. For more details, see notes on invisiblity.