Chaotic Grasp

You create a spectral claw willing it to attack a creature in range. make a range attack role. On a hit, the target takes 1d6 necrotic damage and 1d6 psychic damage, and it can't regain hit points until the start of your next turn. Any damage dealt can be used to heal and party member counting self. But the character will have to make a con/strength saving throw. To not be cursed. If the used to heal self the saving throw will be on advantage plus 2.

This spell's damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6) per attack type.