You can see each character and it will let you know what you need wow gold to do. Each Essence has 4 degrees, or Ranks. Rank 1 is the fundamental, while Rank 2 and Rank 3 make it stronger, which makes the buffs last longer or allowing you to channel the whilst shifting. Rank 4 is purely cosmetic, giving you a more fancy that is usually much looking variation of the same ability. Every Essence includes generally an capability that is active, the Major being more powerful, and a Minor and Major power. While each slot only provides you the power that is minor, the Major slot on your neck gives you the Minor and Major power of this Essence you slot there. You can't slot the Essence in multiple slots at once.
Every Spec has Essences and Azerite Traits it needs and assembles before. Next. This really is somewhat like Legion Legendary items, a Legendary Cloak item. With nothing really particular about it, although the Cloak starts out strong for an item. By doing the new Invasions in the Vale of Eternal Blossoms at Pandaria and Uldum in Kalimdor, you may get"Coalescing Visions", a currency which can be used for a couple things. The primary usage is to buy Vessels of all Horrific Visions, which in turn are utilized to start a situation. Fight your way through corrupt Stormwind or Orgrimmar (it swaps back and forth weekly), kill all the necessary enemies and defeat mini-bosses, while your Sanity is slowly being drained.
And you are going to get items for a pursuit - items you need changes based on what measure you are on and what parts of the Vision. A fairly obvious search is before entering the Vision which tells you what components you need and how 23, to pick up. Completing the quest will provide you an item to upgrade the Rank of the Cloak. Again, it raises in Rank and item level (and therefore stats). At Rank 6, it gains an ability that is active that I'll come back to shortly. At Rank 12, it increases an ability that causes all of your spells and skills to have a opportunity to give you an extremely large amount of main stat for 15 minutes. Increasing the Rank of your Cloak also reduces much you lose in Horrific Visions. On top of this, if you do not have your Cloak armed forces, you'll be should you enter battle with the 2 directors of the current raid. There is a guide on the Cloak here.
Ultimately, Corrupted Things. Items earned from BfA articles have a opportunity to buy classic gold wow to Corrupt, and particular things (usually from raid bosses in the most recent raid) are Corrupted. Have a set Corruption, though items that a Corruption effect is gained by Corrupt. Corruption effects vary from giving you to causing AoE explosions around you a stacking buff, to spawning a tentacle that stations Mind Flay in your enemies. Each Corrupted item also comes with a Corruption stat. The more Corruption you've got, the worse the side-effects get. Starting off, it's only taking damage has a opportunity to slow you for a few minutes - the more Corruption you have, the more you get slowed.