The legendary items in Diablo 4 are hard to explain. What makes a Legendary item Legendary? Simply put, it’s an item with a Legendary Aspect. Legendary items can be imprinted with Aspects via the Occultist.
Can you Imprint Normal Legendary Aspects (WT2) onto Sacred Items in Diablo 4?
World Tier 3 gear can be imprinted with Legendary Aspects from “Normal” or non-Sacred items. If you are looking to upgrade your high-end gear on the cheap, keep in mind that normal aspects cost less materials to imprint than Sacred or Ancestral counterparts.
How to Imprint Legendary Aspects in Diablo 4
If you want to Imprint an Aspect, you need either a Codex of Power or a Codex of Power. To get Aspects into your Codex, you can run dungeons for guaranteed first-clear drops.