Volley of Water Spikes

You conjure 8 long spikes made of water and launch them at a single target. The targeted creature must make a Dexterity saving throw. A target takes 8d6 piercing damage on a failed save, or half as much damage on a successful one.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.