The Illuminated

The Illuminated are regulat police of the City of Brass they are 50,000 strong and are made up of only Efreet. The are loyal to grand sultan.

Vox Machina
Vox Machina first encluntered Illuminated in Episode 74 at the gates of the City of Brass. Next time thay had direct encounter was in Episode 76 where after killing Ghurrix Scanlan used modify memory on one of them so they wouldn't arrest them.