https://www.openlearning.com/u..../bondsellers-sl2z8i/
https://ugandabat7.werite.net/....buzzwords-de-buzzed-
World of Warcraft Upgrades and Item Upgrading Upgrades can increase the value of weapons, armors and rings. Upgrades also boost bonuses like Crit chance and damage from PvE. For instance a weapon that has the upgrade template that is ending in % will gain 3damage to attack each time it is upgraded (relative to its previous value). The cost for upgrading items increases when they reach the item's cu