https://www.openlearning.com/u..../clinebeard-sleoqb/b
https://wagner-winther.thought....lanes.net/are-upgrad
Items and Upgrade Components in World of Warcraft Upgrades can boost the value of armor and weapons. Upgrades to common and magic gear are rarely worth it, since rare or unique items will quickly outclass them. Upgrades can be added to an item up to six times. Each upgrade will add points to the gauge of level of the item. Glyphs Glyphs can be used to enhance an item and increase its characteristic