Thundering Strike

4-level Evocation

Casting Time: 1 bonus action

Range/Area: Self

Components: V

Duration: Concentration, up to 1 minute

The next time you hit a creature with a weapon attack before this spell ends, booming thunder audible to a range of 300 feet emanates from the point of impact. The target and each creature other than you within 10 feet of the target must make a Constitution saving throw. A creature takes 4d8 damage and is deafened for 1 minute on a failed save, or half as much damage and isn’t deafened on a successful one.