Sacred flame

Flame-like radiance descends on a creature that
you can see within range. The target must
succeed on a Dexterity saving throw or take
1d8 radiant damage. The target gains no benefit
from cover for this saving throw.
At higher level
Damage increases by 1d8 when you reach
5th level (2d8), 11th level (3d8), and
17th level (4d8).