Moonbeam
Moonbeam is a 2nd-level evocation available to Druid.
Moonbeam
2nd-level evocation
Casting Time: 1 action
Range: 120 feet
Components: V, S, M (several seeds of any moonseed plant and a piece of opalescent feldspar)
Duration: Concentration, Concentration, up to 1 minute
A silvery beam of pale light shines down in a 5-foot-radius, 40-foot-high cylinder centered on a point within range. Until the spell ends, dim light fills the cylinder. When a creature enters the spell's area for the first time on a turn or starts its turn there, it makes a Constitution saving throw, taking 2d10 radiant damage on a failure or half on a success.
At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d10 for each slot level above 2nd.