When you talk to Dremi and ask to Receive Key Items there is a Primal nazar key item for 0 silt. When you click on it she says:
"Protey, are you aware of special charms known as "nazars"? There are a total of ten of them, and they can be found on various fearsome foes prowling around Escha. We hadn't learned about them until recently, when I got word from one of the higher-ups about their existence. Bring me one of each and I'll be able to furnish you with an extra-special grisly trinket. I figured maybe you'd have them all by now, but...turns out I was wrong. Come back once you've found all ten."
XI Wiki


