Water Jet

A 5-foot wide, 60-foot long line of water shoots from the caster's hand. Each creature in the line must make a Dexterity saving throw. On a failure, a target takes 6d6 bludgeoning damage and, if it is Huge or smaller it is pushed 20 feet away from the caster and knocked prone.

On a success, a target takes half damage and is not pushed, or knocked prone.

At higher levels: For every level above 4th, the damage increases by 1d6 damage and the distance pushed back increases by 5 feet.