Celestial - Brightbow Rune

You draft a rune in the air before you which then extends until it takes the form of a spectral bow suspended in front of you. When you cast this spell, you can make a ranged spell attack against a creature within 30ft. On hit, the target takes radiant damage equal to 1d8 + your spellcasting modifier.

As a bonus action on your turn, you can repeat the attack against a creature within range.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d8 for every two slot levels above 2nd.