Mutable Hook

Wondrous item, rare

This metal hook is a lower arm prosthesis, which cannot be used by a character that still has a hand on that arm. As a move action, you can change the hook to a +1 dagger, a 3-ft. length of chain, an eating utensil, or any other small metallic item. The item remains attached to your stump but can be used as you had the use of a hand. Items that require skilled or fine workmanship such as thieves’ tools or similar can be duplicated if you have the appropriate tool proficiency.