Wondrous Item, very rare (requires attunement by a Requires attunement in connection with arcane engine.)
While attuned to this item, it grants the wielder a psychic connection with the arcane engine that this item is connected with. From any distance you will know the location and health of the ship. While within 100 feet of the engine and not in combat, you can maneuver the ship at will. Whenever the ship takes damage, the wielder of the helmstone will feel it as if their own body is injured. This does not cause damage to the wielder, only physical pain. This item can only be attuned to one person at a time and only connects to the arcane engine that it was created for.
Notes: Requires attunement in connection with arcane engine.