Clawslinger arm

attached to your enhanced arm is a portable grappling hook that you can use at will.

• You have advantage on attack rolls against a creature you have grappled
• You can use a bonus action to try to target a creature that you can see within 30 feet and attempt to grapple them. the creature must such seed a DC 15 Dexterity saving throw or be grappled and restrained. while the creature is grappled it will take 1d4 piercing damage on each of its turns.
• on each of its turns the creature can try the saving throw. if they succeed, they are no longer grappled and restrained and the grapple ends. on a faild saving throw, the creature takes 3d4 piercing damage.
• as a bonus action, you can drag the creature towards you. each time you do so, the creature takes 1d4 damage.
• you can end the grapple as a bonus action whenever you choose.