You conjure a sphere of turbulent water and hurl it at your foes. Make a ranged spell attack against a creature within range. On a hit, that creature takes 1d6 bludgeoning damage and, if it is size large or smaller, it is pushed back 5 feet.

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