In Diablo 4, gearing is an essential part of the game, and it changes significantly as you progress through the different tiers. There are five different rarities of gear, each with its unique attributes and affixes. The different rarities are Normal, Magic, Rare, Legendary, and Unique.

Normal gear is the most basic type of gear that has no affixes. Magic gear can roll one to two affixes, while Rare gear can roll two to six affixes. Legendary gear has four affixes plus a unique legendary aspect, and Unique gear also has four affixes and a special power that does not change.

Gearing changes significantly as you progress through the game. In the beginning, you can only obtain Normal to Legendary items. You have to complete the main campaign, reach level 50, and complete the first capstone dungeon to unlock World Tier 3, which will allow you to start obtaining Unique items. Rare items also change significantly as you progress throughout the game, as they will be able to roll with more affixes as you get into the higher World Tiers.

Once you reach World Tier 3, you will have the chance to obtain Sacred items, which are essentially a higher tier of all the base rarities. You could get Legendary Sacred items, Rare Sacred items, and Unique Sacred items. Sacred items allow these items to roll higher than the base versions. In World Tier 4, you can also obtain Ancestral items, which are a higher tier past Sacred. You can't take the Legendary aspect from a base Legendary and put it on a Sacred item, so if you want to do that, you will have to get a Sacred Legendary item, take the aspect off, and put it on your gear.

The Legendary aspect system is one of the most important parts of gearing in Diablo 4. All Legendary aspects or powers are going to randomly roll on a designated set of gear pieces, and they will be split into five different categories. Offensive legendary powers are some of the strongest in the game, but these can only roll on amulets. Defensive legendary powers can roll on chest armor, shields, and helmets. Utility legendary powers can roll on boots, gloves, and belts. Support legendary powers can roll on rings. Melee's legendary powers can roll on weapons.

In summary, Diablo 4 gearing changes significantly as you progress through the game. There are five different rarities of gear, and each has its unique attributes and affixes. As you progress through the game and reach higher World Tiers, you will have the chance to obtain Sacred and Ancestral items that are essentially higher tiers of all the base rarities. The Legendary aspect system is one of the most important parts of gearing in Diablo 4, and all Legendary aspects or powers will randomly roll use Diablo 4 Gold on a designated set of gear pieces. Understanding gear, rarities, and roles are crucial to progress through the game and reaching the endgame.