Moonbeam

Call down a beam of light that damages any creature that enters the beam or starts its turn in the light. You can use an action to move the beam 18 m.

Level: 2
School: Evocation
Casting Time: Action
Range: 18 m
Components: Verbal · Somatic
Damage Type: Radiant
Saving Throw: Constitution — Targets still take half damage.
Property: Concentration

At a Higher Spell Slot

Deals an additional 1d10 Radiant damage per level.

Classes that learn this spell

Druid
Paladin