Water boomerang

You hurl a mote of water at a creature or object within range. Make a ranged spell attack against the target. On a hit, the target takes 1d10 cold damage. A metallic or stone object hit by this spell takes double damage from the attack if it isn’t being worn or carried. This spell’s damage increases by 1d10 when you reach 6th level (2d10), 13th level (3d10), and 19th level (4d10).