The Archive of Esoteric Secrets
5-level Evocation
You channel the wrath of the stars into tiny comets of celestial
energy. As a part of your action to cast this spell, and as an
action on subsequent turns, you can cause three tiny motes of
star energy to crash down and explode at a point that you can
see within range. Each creature within 5 feet of the point musts
succeed on a Dexterity saving throw or take 2d4 radiant
damage, taking half damage on a success.
At higher levels: When you cast this spell using a spell slot
of 6th-level or higher, the number of comets created by the spell
for each action increases by 1 per spell slot level expended
above 5th.