Nightborne - "Isolated behind a protective barrier for 10,000 years, the elves of Suramar grew increasingly dependent upon the arcane magic of the Nightwell. To protect this font of power, the leaders of the Nightborne struck a bargain with the Burning Legion that plunged their kingdom into civil war. After fighting for freedom from their demonic masters, the Nightborne seek allies in the Horde to help them reclaim their place in the world."
Garona - Alliance Garona - Horde Genjuros - Alliance Genjuros - Horde Ghostlands - Alliance Ghostlands - Horde Gilneas - Alliance Gilneas - Horde Gorgonnash - Alliance Gorgonnash - Horde Grim Batol - Alliance Grim Batol - Horde Gul'dan - Alliance Gul'dan - Horde Garrosh - Alliance Garrosh - Horde Galakrond - Alliance Galakrond - Horde Goldrinn - Alliance Goldrinn - Horde Gordunni - Alliance Gordunni - Horde Greymane - Alliance Greymane - Horde Grom - Alliance Grom - Horde
The illusions, meh. Last time I checked both TSM and the LGM spreadsheet both showed only a couple hundred gold return/unit, if they showed a profit at all (most didn't). They're slow movers as it stands, and there is already substantial competition over that market on my server anyway. So it's not worth the trouble of babysitting/cancelling/relisting for such a nominal return.
Plus, I am a pet collector, and there are plenty of pets to collect in the new dungeon. Completing the dungeon’s challenge mode grants players a Mini Spider Tank battle pet. Continue playing on a weekly basis to earn currency towards items like the Unopened Gnomeregan Supply Box, Mechanical Cockroach, Schematic: Mechantula, Leper Rat Tail, and Rechargeable Alarm-O-Dog Battery.
There's a few profession crafted pets in BfA on the horizon - Battle for Azeroth Tailoring is getting a Hot Air Balloon style pet, and BfA Alchemy looks to be getting a brand new Transmute Meat to Pet. There are some mount buff consumables from both BfA Leatherworking in the form of a mount barding, and Blacksmithing in Battle for Azeroth will be able to craft Stirrups and Hoofplates to increase mount speed and allow you to interact with things while mounted.