Board Thread:Speculation House/@comment-85.130.101.225-20130816112245/@comment-3257939-20140430050830

Well, the sword (but not the shielth) is also in the "It's also a gun" t-shirt from RT so it makes more sense to think that the sword somehow has some sort of mechanism that works with Aura or Dust to allow it to shoot energy like Penny's swords in gun form.