You are your own worst enemy. You create an illusory duplicate of a creature with in range. The original of the duplicate must succeed an Intelligence saving throw or have the illusion turn on them copying every movement and attack. 

If the target fails the illusion mimics every attack they make aiming for them instead. If the target makes an attack roll and hits, the illusion hits the target dealing 1d4 psychic damage to them. If the target succeeds the illusion mimics every attack they make aiming for the same target, dealing an additional 1d4 psychic damage on hit.