Word of Radiance

You utter a divine word, and burning radiance
erupts from you.
Each creature of your choice that you can see
within range must succeed on a Constitution
saving throw or take 1d6 radiant damage.
At Higher Levels. The spell's damage increases
by 1d6 when you reach 5th level (2d6),
11th level (3d6), and
17th level (4d6).