You compress a thunderous boom into an invisible ball and project it at a creature you can see within range. The target must succeed on a Constitution saving throw, or it takes 1d8 thunder damage and is deafened until the start of your next turn. If the spell’s target is within 10 feet of you, this spell’s damage becomes d10s, instead of d8s.   This spell’s damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).