Words of Destruction

You utter a few words of the raw, eldritch tongue of all magic, causing a creature you can see within range to be battered by destructive energy.  The target must succeed on an Strength saving throw or take 1d8 thunder damage and be pushed 5 feet away from you if it is size Large or smaller.

Cantrip Upgrade. The damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).