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Item Upgrade in World of Warcraft Item upgrade is a method that allows players to raise the level of their armor, weapons and trinkets above what they can acquire from specific Mists of Pandaria and Warlords of Draenor sources. It is possible to upgrade items with any upgrader for items. Items that have high requirements (eth titans, for example) usually increase in value when upgrading. Items with low requirements receive a slightly less value as they are able to be rolled flawlessly re