Void Blast

You extend your hand toward a creature you can see within range and project a spray of acidic black ooze from your palm. The creature must succeed on a Dexterity saving throw or take 2d6 necrotic and acid damage.

This spell's damage increases by 1d6 when you reach 5th level (3d6), 11th level (4d6), and 17th level (5d6).