https://greene-barber.blogbrig....ht.net/7-things-youv
Diablo 4 Item Upgrades Item upgrades allow players to raise the level of equippable items like weapons or armor, as well as trinkets above a certain threshold. You can upgrade items at any NPC that accepts the appropriate currency. Slots are used to upgrades to equipment in order to gain attributes bonuses and other effects. These are usually slot-restricted but there are certain universal upgrades. Rerolling In Diablo 4, a player can roll a new upgrade to an item. This is accomplished through the Level