Runewords, and not “Rude words” like you thought, are a new mechanic in Diablo IV: Vessel of Hatred, letting you add new customizable, conditional buffs to your equipment. These socketable items can be dropped by enemies and chests across Diablo IV—here’s how to find them and use them.

Vessel of Hatred arrives on Nvidia GeForce Now today, along with Battle.net game syncing, as we lament the lack of Activision Blizzard games on the Xbox cloud.