Arcana Bubbles

You hurl a bubble of magic. Choose a creature you can see within range per bubble you hurl. If they are within 5 feet of another target, they must succeed on a Dexterity saving throw or take 1d4 radiant damage.

This spell’s bubble count increases by 1 when you reach 5th level (2 Bubbles), 11th level (3 Bubbles), and 17th level (4 Bubbles).