User blog comment:Nomad27/Predictions of what will Occur in Volume 10./@comment-69.125.166.95-20151219223908/@comment-27168967-20151228105020

I doubt any of the Floor Guardians can really be called forth unless the Dragon queen requested directly with Ainz. It's not about overworking or anything. Going to a massacre is hardly overworking. The problem here is that Ainz doesn't want any of his trump cards revealed yet. Cocytus is best fielded in the shadow of the Lizardmen as the shadow general that commands from the dark where Demiurge can support with his own guerilla tactics. Ainz may not like his subordinates work themselves to death but he also likes to let them experience more of the outside world and it just probably be a good chance to see how much Cocytus has improved.

It would be safer to say that she might approach Momon first rather than Ainz because it's already been made public that Momon actually became E-Rantel's enforcer on Ainz's behest. This is the highest possible scenario if she wants to approach Ainz in peace. The other option is to get to Ainz through Jircniv and she probably hates him as much as he loathes her.