Bubble Blast

You conjure a ball of water before hurling it. Make a ranged spell attack against a creature or fire. On a hit, the target takes 3d6 bludgeoning damage. If its Large or smaller creature it must make a Strength save against your spell save DC or be knocked prone. if magical or non magical fire is hit by this spell, its doused.

At Higher Levels. When you cast this spell with a spell lot of 2nd level or higher, the damage increases by 1d6 for each level above 1st.