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.
Azeroth paid a terrible price to end the apocalyptic march of the Legion's crusade—but even as the world's wounds are tended, it is the shattered trust between the Alliance and Horde that may prove the hardest to mend. In Battle for Azeroth, the fall of the Burning Legion sets off a series of disastrous incidents that reignites the conflict at the heart of the Warcraft saga. As a new age of warfare begins, Azeroth's heroes must set out on a journey to recruit new allies, race to claim the world's mightiest resources, and fight on several fronts to determine whether the Horde or Alliance will lead Azeroth into its uncertain future.
We have introduced wow gathering professions last month. Today mmogah will talk about what to do with the materials you have gathered: Crafting. Crafting include eight professions: Alchemy, Blacksmithing, Enchanting, Engineering, Leatherworking, Tailoring, Jewelcrafting & Inscription, and a crafter has lots of options to choose the best professions.
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.
If you're a new player and buying gold (for some startup money) isn't an option, there's nothing wrong with gathering (especially if you're getting BfA...it'll be good gold initially if you farm BfA mats and sell high). You can make pretty good money just flipping stuff...and because Legion items are super risky now, it's a good time to get spirits of harmony (just buy what you can and sell it in in bigger stacks at higher costs or turn it into ore/bars or lotus to sell when that is profitable). I'd avoid putting all of your gold there though. Sometimes a bot or just someone returning to the game will dump 10+ stacks of 200 spirits cheap and tanks the markets for a bit. Flipping (if you get good at it) will make you more gold in than long run than farming but if you don't have much gold either is a step forward from here. They key to making gold is having the flexibility to lock up most of your gold in items and wait patiently to sell them at a good price but you gotta start small (or cheat like me...when I came back in December I just spent $100 on tokens and haven't spent money on anything other than the Collector's edition since. It's a lot easier to make gold if you already have some.
The stirrup lasts for 2 hours. Two hours of farming my route earns me between 50-80k depending on Anchor Weed spawning on Moon Guard. The materials sell almost instantly if you price reasonably. I don't farm every day and I'm still sitting on almost a million gold. BfA is the expansion where I no longer pay Blizzard. They now pay me to play with how little gold tokens cost right now.