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WoW Item Upgrades Item upgrades, also referred to as "upping" are enchantments or items that can be used to boost the stats of armor and weapons. These upgrade components add a certain number of points to a level gauge for the item, with their cost increasing in proportion to their rarity. The melee PvP scene is highly influenced by the perfect roll of the armor for its ability to reduce damage from weapons. Type-restricted upgrades Upgrades are a crucial part of the equipment crafting