From the creator’s: We made 4 legged stilt costumes for halloween. We call them stilt spirits for lack of a better name. Mine has extra large medical crutches on the arms which make it really great for your back. Very comfy! Circus peg stilts for the legs (custom made by thespinsterz.com). Garen used dry wall stilts for his legs. They are mainly made of upholstery foam (it comes in a big roll for chair cushions) and fabric. Surprisingly easy to make.
So what do you think? Is this viable for a non-combat NPC? Imagine walking into camp and seeing these roam around town escorted by a few guards. Both menacing and creepy!