Wind Blade

You wave your hand, causing a powerful gust of wind to blast forth. Make a ranged spell attack against the target. On a hit, the target takes 1d8 slashing damage. A light breeze blasts through a straight line 5 feet wide between you and the target, extinguishing any unprotected flames that fit wholly within the line, and pushing gases 10ft. down the line. This breeze is instantaneous.

This spell's damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).