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https://yamcode.com/15-reasons....-to-love-item-upgrad
World of Warcraft - Item Upgrading Item upgrading allows players to increase the level of their weapons, armor, and trinkets. It requires the appropriate currency and items to be purchased at an upgrader NPC. For instance, a weapon that is bound to the weapon-default upgrade template will gain an attack damage of 3% each time it is upgraded. The % value it gains is based on the stat value. Recycled items Recycling old items is a great way to reduce the am