You move your arm in a slashing motion as if it were a sword, causing your opponent's skin to tear. Choose 1 target within range, they must succeed on an Intelligence saving throw or take 1d10 psychic damage, believing the source was real.

This spell's damage increases by 1d10 when you reach 5th level (2d10), 11th level (3d10), and 17th level (4d10).