Valid pieces for Azerite empowerment are available for the chest, shoulder, and head slots of all classes. This equipment has multiple tiers of that can be unlocked, represented by a series of concentric wheels with icons representing individual powers; as individual powers are selected, they rotate into slots at the top of the interface, activating the selected benefit and locking out the others unless the player pays to reset their decision. Outer rings offer multiple choices, some based around the character's class and specification, others around the zone or circumstances in which the gear was acquired. The innermost circle offers no such options, instead being a boost to the level of the item itself, and thus providing a flat all-around benefit.
PLUNDER THE ISLANDS OF THE GREAT SEA – Explore Azeroth’s uncharted isles in Island Expeditions. Battle in groups of three as you race against cunning rival intruders (or enemy players) to collect the island’s resources and fuel the war effort. Constantly evolving challenges await as you traverse frozen landscapes near Northrend, open the gates of an abandoned Gilnean castle, navigate a war between elementals, and more.
Yes, that is easy, but it's not quick. Further down in my comments to OP I detailed the GIO farm, and reasonable yield expectations. I looked up a few guides/videos before commenting and most of them estimate a yield beween 800-1,000 GIO/hour. That lines up with my past experience with it as well. That'd be, taking the high yield end, 4.2 hours to farm the GIO for one toon's monthly needs.
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That's mostly it, but it's linked to the fact you can transmute ghost iron bars into trillium bars, which can be transmuted into Living Steel. So ghost iron is really really useful for sky golems and panther mounts, because they require 4 Living Steel's, which means 24 trilliums or 240 Ghost Iron bars, if you wanna go that way instead of farming the trillium itself!
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"Essentially the Scrap-o-Matic 1000 works like the Obliterum Forge in Legion however one major difference from Legion is that you can use it to break down any gear obtained that is from the Battle for Azeroth expansion, including dungeon/raid drops, quest rewards, world drops and crafted gear. Apart from a chance at getting Expulsom you will also get ore, gems, leather, occasional enchanting mats (from scrapping cloth gear) and other crafting mats. The best way to obtain Expulsom seems to be from breaking down rare/epic gear you obtain from dungeons and raids, killing rare elites and doing world quests, it also drops rarely from BFA uncommon quality items."
You will get the recipes for these high level armors through a new discovery system. First you have to craft the base ilvl 355 armor (normal raid ilvl) which requires BfA Leatherworking 115. After you craft this armor, you will discover a new recipe, which is ilvl 370 (heroic raid ilvl), and after you craft one from the ilvl 370 armor, you will discover a new recipe for an ilvl 385 armor (mythic raid ilvl).
I only play 2 characters and normally have all my Mythic 0s done by Wednesday. After that I come home from work do my Emissary WQs and then farm the Dune Scavenger and Leaping Veinseeker mounts. By doing this I have sold 3 BoEs and about 7 mounts totaling around 5 Million gold. So yeah I would say I made a shit ton during BFA. Before BFA I didn't play since Very Early Legion and only had 170k on my Account and spent that to reactivate my game time. So I was pretty well poor AF. I now have a total of 6,223,576g on my Account. If you focus on making gold you will make gold.
Meanwhile, in Zandalar, the Horde seeks to earn the trust of King Rastakhan so they can use his legendary Golden Fleet against the Alliance. To this end, they assist Rastakhan and his court in dealing with local threats in Zuldazar, fight maniacal Blood Trolls in Nazmir, and face off with serpentine Old God cultists in Vol'dun. Throughout their journey, the Horde gradually learns about an eldricth being known as G'huun, an artificial Old God accidentally created by the Titans and the patron deity of the Blood Trolls. The Blood Trolls and the Faithless Sethekk seek to free G'huun from his prison of Uldir so they can use him to rule Azeroth, and to this end they resurrect G'huun's champion, the C'thrax Mythrax, to destroy Uldir's seal. Rastakhan's own chief adviser, the prophet Zul, is revealed to be the Blood Trolls' secret leader and launches an armed revolt against Rastakhan. With the Horde champions' help, Rastakhan is able to defeat Zul and his forces, but not before Mythrax destroys Uldir's seal.
Crafting (Blacksmithing, Tailoring, Leatherworking) – When it comes to endgame, I always found crafting to be very dependent on the level of gear you can produce. There have been times when the crafted gear was competitive with the gear you could get in the open world and during those times I always had success. Then there are the dead times when the game gear vastly out levels anything you can craft. There still is time before BfA launch for the devs to make more changes, so I am not sure where crafting is going to come out this time. Whatever they do, I have always made some gold selling transmog and Blacksmithing has shined in this area for me. Many folks don’t take the time to collect old rare recipes which can leave few competitors. Transmog never sells fast, but it can work.
"'Going big' increases your production and decreases your waste. How does one make a lot of cards, though? Since they're tied to a daily cooldown, the options are to buy the cooldown from other scribes, or to have multiple scribes... If you plan to step it up and make decks, though, you'll need to either develop a network of scribes willing to sell you their daily cooldown, or make a bunch of alts into scribes."
I think that's server dependant. I make a lot of Golems, but the price on my server is high enough that you could buy all the living steel and still make about 20K (almost 200kg on AH). Its just that you proc all the way up the chain. You proc 20% of your trillium, and then 20% of your living steel. SoH and Ghost Iron are such low effort farms, too. 20% of 180 Trillium Bars at 500g is 18k more profit, 20% of 150 Living Steel at 3500g is another 105kg. That's an extra 25k profit per Golem. If they stop selling stockpile them for the next expansion, they always boom with the price of herbs. And a consistent 20% proc rate is the opposite of RNG, its extra free stuff as a benefit to completing an extra quest (not to mention for new alchemists the investment of leveling Vanilla Alchemy). You're looking for some get rich quick scheme, where the real way to build wealth is patience and volume. No market is going to be viable because you want it to be. Only because you make it viable.