Sap

Casting Time:

Action

Range:

60 feet

Components:

V

Duration:

Instantaneous

An arc of lightning saps the energy of a creature within range. Make a ranged spell attack against the target. On a hit, the target takes 3d10 lightning damage and must make a Constitution saving throw. On a failed save, it suffers one level of exhaustion and its movement speed becomes 0 on its next turn.