Blade Vortex (LoZ)

Make one melee attack roll with a weapon against all creatures within 5 feet. On each hit, the attack inflicts an additional 1d6 force damage.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, your weapon attack inflicts an extra 1d6 force damage and increases the range by 5 feet for each slot level above 1st.