https://yamcode.com/a-step-by-....step-guide-to-item-u
Item Upgrading in World of Warcraft Item upgrading is a great way to improve your equipment's stats. can improve the appearance of your equipment. Upgrades reroll affixes, and also add additional stats. If the item originally had Enhanced Defense, then its Enhanced Defense stat is upgraded to a maximum of +1. If not the item's Enhanced Defense will roll a new value. Leveling The goal of leveling is to measure and determine the relative heights of the points in relation to a metric. The most common method is to place rod or a lev