https://funsilo.date/wiki/15_G....ifts_For_The_Upgrade
https://securityholes.science/....wiki/Is_Upgrade_Item
Diablo 4 Item Upgrades The upgrade of an item allows players to raise the item level for equippable items such as weapons, armor and trinkets above a certain threshold. They can be done at any upgrader NPC using the appropriate currency. Upgrade components are integrated into equipment to provide attribute bonuses and extra effects. Most upgrades are slot-restricted however some are universal. Rerolling In Diablo 4, a play