Arcane Burst

You gather fourth raw arcane energy and shoot it out in a forceful impact. Make a ranged attack roll against the target. on a hit, the target takes 4d10 force damage. the target also makes a strength saving throw, on a failed save the target is pushed 15 feet back.

At Higher Levels. if you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d10 for each slot above 3rd.