The last laugh

As you drop to the ground, you emit a distorded laugh that shakes your enemy to the core. The creature must make a Wisdom saving throw. It takes 3d12 psychic 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 2nd level or higher, the damage increases by 1d12for each slot level above 1st.

Note: If you have the Rakdos Cultist background, this spell is part of the 1st level spells you have access to.