Aundairi Thunderbolt

You hurl an invisible bolt of force at one or two creatures that you can see within range. Both targets must be within 5 feet of each other. A target takes 1d4 force damage and must succeed on a strength saving throw or be shoved 5ft.

The spell’s damage increases by 1d4 when you reach 5th level (2d4), 11th level (3d4), and 17th level (4d4).