Acha Boom

Make a melee spell attack against a creature you can reach. On a hit, the target makes a Wisdom saving throw. On a failed save, the target takes 2d8 psychic damage and is charmed by you until the start of your next turn

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