Light*

Evocation Cantrip

(Bard, Cleric, Sorcerer, Wizard)
Casting Time: Action
Range: Touch
Components: V, M (a firefly or phosphorescent moss)
Duration: 1 hour
You touch one Large or smaller object. Until the spell ends, the object sheds Bright Light in a 20-foot radius and Dim Light for an additional 20 feet. The light can be colored as you like.
If you target an object held or worn by an unwilling creature, that creature must succeed on a Dexterity Saving Throw to avoid the spell.
Covering the object with something opaque blocks the light. The spell ends if you cast it again or dismiss it as a Magic action. The spell also ends if the sole creature holding or wearing the object takes an Action to end the effect.