Cruciferous Comets

You choose a point within range and toss the vegetable into the air. The vegetable then splits into multiple copies of itself, which come crashing down with extreme force. All creatures within a 20 feet radius of the point must make a Dexterity saving throw, taking 2d6 bludgeoning damage on a fail or half as much damage on a success.

At Higher Levels: When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d6 and the radius increases by 5 feet for each slot level above 1st.