https://zenwriting.net/powerth....omas73/what-the-heck
World of Warcraft - Item Upgrading Players can upgrade their armor, weapons, and trinkets by paying appropriate currency and items at an item upgrader NPC. It requires the appropriate currency and items that can be used at an item upgrader NPC. As an example for a weapon, one that is bound to the default upgrade template for a weapon will gain 3% in attack damage each time it is upgraded. However, the amount it gets is based on to the existing stat value. Recycled Items Using recycled items is a great way t