Waterwhip

You conjure a thin cord of water to your hand and lash out at a creature within range, making a melee spell attack to do so. On a successful strike you deal 1d6 slashing damage to them and they must succeed on a Dexterity saving throw or be knocked prone.

This spell’s damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).