https://hwang-bork-2.blogbrigh....t.net/upgrade-or-rem
Item Upgrading and Rerolling in World of Warcraft Items can be upgraded to boost their stats. Upgrades are essential for gear, especially in the early stages of the game. Upgrade your BiS (Best in Slot) items first, then proceed to other pieces of gear that fit your game. Item upgrading is done by spending Upgrade Tokens on the item's upgrade window. The slots for upgrade are different according to the type of item. Upgrade components Upgrade components are items that can be