You launch a mote of light at one creature or object within range. Make a ranged spell attack against the target. On a hit, the target takes 1d8 Radiant damage, and until the end of your next turn, it emits Dim Light in a 10-foot radius and can't benefit from the Invisible condition.
The spell's damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8)