Blackwood's Brain Spike

You point your finger at a creature within range and attempt to hurt their mind using your own.  The target must make a Intelligence saving throw. A creature takes 2d6 fpsychic 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 1d6 for each slot level above 1st.