https://yamcode.com/20-things-....you-should-be-educat
https://www.openlearning.com/u..../hartmannschack-sl43
Item Upgrading in World of Warcraft It is possible to boost the efficiency of your equipment by upgrading it. Certain upgrades can enhance the appearance of your equipment. The upgrade of an item resets its affixes and other stats. If the original item had Enhanced Defense, its Enhanced Defense stat will increase to maximum +1. If not, its Enhanced Defense will roll a new value. Leveling The process of leve