https://articlescad.com/what-i....s-the-item-upgrade-t
https://klemmensen-ali.hubstac....k.net/24-hours-to-im
The Item Upgrader in World of Warcraft The War Within introduced two gear upgrade currencies, Valorstones and Harbinger Crests. These can be traded at the NPCs of item upgraders Cuzolth and Vaskarn. Each item can be upgraded to the highest level for a particular slot at a time. Upgrades to that slot are then cheaper following. The pity system, which was introduced with The War Within, also lowers the extreme upgrade vari