Evocation cantrip

Casting Time: 1 action
Range: 5 feet
Components: S
Duration: Instantaneous

You create a burst of thunderous sound, which can be heard 100 feet away. Each creature other than you within range, other than you, must succeed on a Constitution saving throw or take 1d6 thunder damage.

The spell’s damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).