Blade Of Wild Magic

You create a blade of wild magic that you can throw at one target. Make a ranged spell attack against the target. On a hit, the target takes 1d12 piercing damage. Hit or miss, the blade then explodes. The target and each creature within 5 feet of it must succeed on a Wisdom saving throw or take 2d8 psychic damage.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the psychic damage increases by 1d8 for each slot level above 1st.