Forgewrought Arm

Wondrous item, very rare

This articulated device is made of bronze and is shaped like the arm of a medium-sized humanoid. You can attach it to your shoulder with a harness and it cannot be removed except by you. If used to replace a missing arm, it works exactly like a natural limb.

If you have two arms, you can also attach this to either shoulder and have it function as a third arm under your control. In this case, the item requires attunement. In combat, this arm can hold an item such as a rod or a shield. You can also use this third arm as your “other hand” when fighting with two weapons, but you cannot use it to fight with three weapons simultaneously.