You throw your hands forward in a slashing motion, conjuring a sharp blade of wind as you do that sweeps forwards for 45 ft. The target must take a CON saving throw: on a failed save they take 1d10 slashing damage, on a successful save they take half as much damage.

This spell's damage increases by 1d10 when you reach 5th level (2d10), 11th level (3d10), and 17th level (4d10).