Golem skin. One Medium or smaller creature can climb inside the Vulcan Husk to pilot it as an action. The pilot can exit the Husk as an action, appearing in an adjacent space. While inside, the wearer uses their own Int, Wis, and Cha for any saving throws or checks requiring mental ability, but cannot cast spells or use class features. The pilot can only take actions listed in the Husk stat block.   To efficiently controll it, the creator engraves a magical link between themselves and the Vulcan Husk's core whole constructing it. If a creature other than the linked creator pilots the Vulcan Husk, they cannot use Multiattack and they may use recharge abilities only by expending a 2nd-level spell slot to override the control system briefly. If the pilot is an Artificer, they are able to activate recharge abilities with any spell slots.   Repair. When the Vulcan Husk is reduced to 0 hit points, its systems shut down, ejecting the pilot in a space adjacent to it. If you are proficient with Smith's Tools, the husk can be repaired up to a maximum of 100 hit points. With 30Gp worth of materials (Steel bars, Magical wires, etc) and 1 hour of work it regains 20 hit points. If Mending or similar magic is used, it can seal phisical damage but not the magical strain on the system, the repair cost for materials decrease to 20Gp per hour.   Mindshield Runes. Runic dampeners embedded in the inside of the Vulcan Husk absorb hostile psychic energies before they can reach the user. Whenever the wearer would take psychic damage, the Vulcan Husk takes that damage instead of the pilot.   Immutable Form. The Vulcan Husk can't shape-shift.