BoneShaker

By using a bone fetish like a marionette, you take control of the target creatures skeleton.

A creature has its skeleton rattle within its flesh, causing it grievous harm. the target take 3d6 necrotic damage and must make a constitution saving throw; if they fail you can move the target 5 ft in any direction of your choice, provoking opportunity attacks if the movement would trigger it. the damage is halved and the movement negated if they saving throw is successful.

At Higher Levels: When you cast Boneshaker at 3rd level or higher the damage increases by 1d6 and you extend the movement 5 ft per each slot above 2nd.