Nope! This is not fan made. This isn't photoshopped. These are -actual- pieces in game that only NPCs can use. Yes, you heard that right! ONLY. NPCS.
This is one of the most iconic Paladin sets in the entire game for Horde. I would LOVE to have this set obtainable. It's a disgrace and disservice that we got an ugly orange set instead of the black/blood red pvp set in Legion!! Let your voice be heard and let Blizzard know on their official forums as well as their Twitter @WarcraftDevs.
Let Blizzard know you want this set in game! Tweet to them on Twitter
https://twitter.com/nite_moogle
https://twitter.com/olandgren
https://twitter.com/Zorbrix
https://twitter.com/WarcraftDevs