Originally Posted by
YianKutku
Is this Phoenix an actual Primal as we understand it, though? It mostly seems unusual in the context of the story because it is an arcane construct with a soul, unlike everything else the Amaurotines (and possibly other Ancients) created. As far as I can tell, the presence (or absence) of a soul is not really relevant to Primal-dom, except possibly in the sense of "to be sapient, you need a soul".
As far as I can tell, Hades's responsibility here is to use his special connection to the Lifestream/Underworld to send this aether back forcibly. That, or maybe it's his power as a "sorcerer of eld", ie being a better mage than everyone else.