Overcharge is a passive feature that is intended to be used by a construct.
Description
Chance to 
the wielder, unless it is a Construct.
Condition: Stunned
Duration: 1 turn
DC 10 
Constitution saving throw
- Affected creatures cannot move or take
Actions, 
Bonus Actions, or 
Reactions. - Affected creatures automatically fail Strength and Dexterity saving throws.
- Removed by Freedom of Movement, Greater Restoration, Unshackling Strike.
- Attack Rolls against affected creatures have
Advantage.
