The Archive of Esoteric Secrets
4-level Evocation
You create a powerful burst of light that bursts forth from you in
a 30 foot radius. Each creature within range that can see you
must succeed a Constitution saving throw or take 5d6 radiant
damage and become blinded for 1 minute. Undead and fiends
make the saving throw with disadvantage. A creature blinded by
this spell can remake the save at the end of each of its turns.
When you cast the spell, you can designate up to 6 creatures to
automatically succeed the saving throw.
At higher levels: When you cast this spell at 5th level or
higher, the damage you deal increases by 1d6 per slot level
above 4th.