Booming Bolt

You send a concentrated boom of sound in a straight line, causing a loud crack upon hitting a solid object. Make a ranged spell attack against the target. On a hit, the target takes 1d8 thunder damage and has disadvantage on the next attack roll it makes before the end of it's next turn.

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