World of Warcraft Item Upgrade and Set Bonuses
The upgrade to an item upgrader mod is an enchantment which increases the stats of a specific weapons or armor. This includes secondary stats such as Leech or Speed.
A special evolution item upgrades which allows Porygon2 to evolve into the game Porygon2. It can be found at Pokestops and upgrade items Gyms.
Universal upgrades are able to be used on any kind of equipment and offer fewer benefits than other components that are equipment type specific.
Leveling
Upgrades allow players to upgrade items by increasing their levels. The increase in level also increases the item level upgrade's "guaranteed" bonuses. Every level upgrade grants a bonus based on level and boosts the stat by 3. These bonuses range from +3 bonus to +1 or an unspecified buff.
Each item is limited to a specific number of upgrades. After the upgrade, upgrade items the item can be transferred into a higher-tiered product which is of equal or greater value.
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