Night Elf glaives and Tauren totems should be available as mogs.
I'm really confused as to why those unique weapons are not given to their respective races. They can be race exclusive, a bit like the legacy race armors coming in BfA for the allied races.So, since race exclusive mogs could become a thing, I believe some exceptions can be made for weapons that are heavily tied to specific races.Tri-bladed glaives (commonly used by sentinels) : Night Elf http://ift.tt/2jYWEBd crescent (Warden weapon; Maiev uses one) : Night Elf http://ift.tt/2i6VqTD Totem (used by chieftains or powerful tauren warriors ever since WC3) : Tauren http://ift.tt/2zCwJWW