Quote Originally Posted by Nahara View Post
On top of that, the color of the orb itself looks like the same teal particle effects of the Ultima spell, so it could be glitched particle effects of that, too.
I can't remember if its the same in the Praetorium fight, but I'm pretty sure in Ultima HM the green orbs (not purple tethered ones) and Defractive Laser are the same color as the green particle in the CS. So maybe its just aetherplasm floating around as a result of Ultima going off.