Concuss

Choose a target within range. Static energy circles around the foe, filling with violent, crashing thunder to concuss the target. The target makes a Constitution saving throw: on a fail, it takes 1d8 thunder damage and has disadvantage on Wisdom (perception) checks that rely on sight or hearing until the end of its next turn. On a failed save, it takes no damage. The spell's damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).