Barrage of Echoes

You create three glowing orbs of umbral energies. Each orb strikes a creature of your choice that you can see within range. An orb deals 1d6 Necrotic damage to its target. The orbs all strike simultaneously, and you can direct them to hit one creature or several.

Using a Higher-Level Spell Slot. The spell creates one more orb for each spell slot level above 2.