As an action, you extend your hand toward a creature that you can touch or see within 5 meters and project a puff of noxious gas from your palm. The creature must make a Fortitude saving throw.
On a failure, it takes 1d6 poison damage and has disadvantage on the next attack it makes before the end of its next turn.
On a critical failure, it takes twice as much damage.
On a success, it takes half as much damage.
On a critical success, it takes no damage.
At higher levels
This spell’s damage increases by 1d6 when you reach 9th level (2d6) and 17th level (3d6).