https://ditlevsen-weeks-3.blog....bright.net/everythin
Item Upgrading and Rerolling in World of Warcraft Upgrades can be added to items to boost their effectiveness. Gear upgrades are crucial especially in the beginning of. Upgrade your BiS (Best in Slot) items first, and then proceed to other pieces of gear that will fit your game. Upgrades to items are made by spending Upgrade Tokens on an item's upgrade window. The number of upgrade slots varies by item type. Upgrade components Upgrade components are special items that can be added to a