Void Bomb

Choose a point you can see within 150 feet of you, send forth a small mote of dark energy. Once it arrives, it blossoms into an explosion of force. Each creature in a 20-foot-radius sphere centered on that point must make a Dexterity saving throw. A target takes 6d10 force damage on a failed save, or half as much damage on a successful one.

This spell deals double damage to objects and structures.

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