Automail Prosthetic (Shield)

An Automail prosthetic is a magic weapon that attaches to the stump of your missing limb, becoming inseparable from you as long as you're attuned to it.

You can cause the weapon within the prosthetic to extend or retract as a bonus action. While the weapon is extended from an arm you can’t use that hand for any other purpose unless the you’re using the Shield version. If the prosthetic is replacing a leg you may still walk as normal. 

Shields require the Utilize action to Don or Doff. You gain the Armor Class benefit of a Shield only if you have training with it.

Notes: Bonus: Armor Class, Amputee, Damage, Combat