Priestess' Moonsaber

Yesterday I bought [item=166463], learn it and I also got Bloodthirsty Dreadwing in my horde alts collection. Upon checking with [npc=148924], the [item=166469] appear red (already known). So you only need to buy it once per account, on either side.

This mount also flies. It does a running animation and leaves magical pawprints (reminds me of the paladin class mount from legion).

I got my mount last night.
My approach (Alliance for 7th Legion)-
1. do all the assaults that you can (5 points + reputation for 7th Legion).
2. When Arathi Highlands or Darkshore are up for World Quests, do those because you will get a medal for each world quest complete (there's usually 5 WQ in the area a day).
3. When the Battle for Stromgarde or Battle for Darkshore first come up, there's a quest that awards medals (15)
4. Do Islands - if you "fill your bar" you get 7th Legion Rep.
5. Contract for 7th Legion - it helps with the Reputation aspect.
6. If you are exalted with 7th legion, keep making it a priority to get the caches once you get to 10,000 rep points. (20 7th legion medals per cache!)
Your quickest way to get your 750 is through your caches. (IMO)