https://output.jsbin.com/lotikeviji/
https://wise-mathiasen-2.blogb....right.net/a-rewind-h
Item Upgrading and Rerolling in World of Warcraft Upgrades can be made to items to improve their performance. Upgrades are crucial for gear, particularly in the beginning of the game. Upgrade your BiS (Best in Slot) items first, then proceed to other items that are compatible with your build. Upgrade Tokens can be used on the upgrade window for the item to upgrade it. The amount of slots for upgrading varies according to the type of item. Upgrade