Water Blast

You conjure a ball of water before hurling it at a target. Make a ranged spell attack against the target. On a hit, the target takes 3d6 bludgeoning damage and if it is Large or smaller must make a Strength saving throw or be knocked prone.

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