https://anotepad.com/notes/2pkwkyns
https://jsfiddle.net/footfact92/ga6z4ysu/
World of Warcraft - Item Upgrading The upgrade of an item allows players to boost the gear score of an item up to 700, and then add a final perk. Items can be upgraded if they are in your inventory and you decide to take them to the Kiln. Certain items are worth upgrading due to their unique stats. (For example the perfect roll breakpoint armor is used in melee PvP). Other items like weapons aren't changed much after an upgrade and aren't worth it. Weapons Upgrades to weapons can improve their numerical