World of Warcraft item upgrade Upgrades
Upgrades to items can be used to boost the stats of a particular Best item upgrade. Based on the type of Upgrade Item, it may raise an item upgrader mod's Mark level or Rarity, as well as boost other stats.
The process of upgrading equipment in The War Within requires a specified number of Flightstones and Crests Each item has an upgrade track. Each upgrade item increases the cost of the following one by a set amount.
item upgrader Level
When an item is upgraded, its stats increase in value. This is the sum of all of its leveled up advantages (attack magic attack, attack defense). Upgrades can be expensive, depending on the person you hire and what you decide to do. This is due to how many perks have to be replaced to allow the item to get upgraded.
It can also be used to enforce gating requirements when queueing for raids, dungeons and scenarios.