https://articlescad.com/why-it....em-upgrades-is-the-r
WoW Item Upgrades Item upgrades, also known as "upping", are enchantments or items that can be used to improve the performance of weapons and armor. These upgrade items add a number of points to a level gauge for the item, with their cost increasing in proportion to their rarity. A perfectly rolled version of this armor is highly sought-after in the melee PvP community for its ability to reduce the amount of damage a weapon can cause. Type-restricted upgrades Upgrades are a crucial element of the crafting