Nix waited while the group made their way back to them. During that time, he tried gating and stowing the orbs away in his inventory, neither one of those could be done.
/Inferno: Nix: Semmie and Ronnie come and see me immediately. At the tunnel intersections, go through the far-right and then the middle, middle. The last passageway leads to the cavern where we are.
/Inferno: Semmi: Another breach opened up a few minutes ago, as soon as we finish them we'll be on our way.
[Whisper Nix to Vooni] Need some advice if you have the time.
[Whisper Vooni to Nix] Go ahead.
[Whisper Nix to Vooni] Deidra Mtui gave me a few drops of her blood. I understand that it has many uses, what are the most significant?
[Whisper Vooni to Nix] If it were me, I'd consume all of it. Dragon blood enhances everything, including existing blood in a descendant like me. If I had more than a few drops, I would consume no more than five and save the rest for spirit companions.