https://jsfiddle.net/faceshell9/6zvc59ot/
https://output.jsbin.com/wuqijenupu/
World of Warcraft Upgrades Upgrades are components which can be added to equipment in order to provide different bonus effects. Upgrades can be anything from stat boosts and increased proc chance of amazing effects on equipment to stat boosts. The item upgrade system operates slightly differently than what you are familiar with from other MMORPGs. This guide will explain the basics and provide some tricks and tips. Rerolling When visiting an upgrader for items, a player can upgrade items like trinkets,