Originally Posted by Nobody_Special
I didn't mean for custom characters to create the artifacts. I mean for Larian to include some custom artifacts of their design and story related. There is a whole section in the DMG about creating relics and artifacts.

Well Larian Studios are going by the book on this so if you want custom ones it will only be by making yourself

Cthulhu: FOR THOUSANDS OF YEARS I LAY DORMANT, WHO HAS DISTURBED MY- Oh its you...
Warlock: Greetings my lord-
Cthulhu: LET ME SLEEP-