Elden Cannon

A bright blue streak flashes from your pointing finger to a point you choose within range and then blossoms with a low roar into an explosion of arcane force. Each creature in a 10-foot-radius sphere centered on that point must make a Dexterity saving throw. A target takes 2d6 force damage on a failed save, or half as much damage on a successful one.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 2d6 for each slot level above 3rd.