Throne and Liberty Gear item upgrades
Upgrades can boost the power of a piece of equipment and at times even add additional features. The worth of these upgrades is determined by their tiers, requirements and the number of random augmentations that are applied.
The elite racial Shield Razortail For instance, it is usually upgraded to improve its lightning absorption function in PvP, and/or to provide additional defenses to missile-based build in the PvM. This makes it more exchangeable over the unupgraded version.
Reroll Tokens
Reroll tokens can be used to reroll an Item Upgrades you have acquired, such as an armor, weapon, or ring. This replaces the item upgrades with another item upgrader of the same type and comes with different bonuses. Reroll tokens can be a cost-effective method to upgrade item equipment. However, they do not retain the level of the original Best item upgrader and any resources that are wasted won't be compensated for.