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World of Warcraft - Item Upgrade Item upgrades allow players to raise the item level of weapons and armor that are equippable. This increases the stats and can also add buffs or rerolls to an affix. It is important to keep in mind that although you can upgrade magic and common equipment, it's generally not worth the effort. Unique and rare equipment will quickly surpass modernized equipment and magic. Cost When a player upgrades an item, they have to pay Gold for th