I will not assist you in bringing Lord Mhas to this plane again. He chose you cooperate with you in faith, and you broke with that faith.

I see. Once you do, I'll be able to conjure Lord Mhas for you.

Perfect. Stand back, please.

I don't see them anywhere. Are you sure you got the right potions? I need three exclusive potions of fortify magicka.

I can do it, but I'll need those fortify magicka potions to pull off the spell. Do you have them with you?

Things have been quiet here in his absence. Would you like me to conjure him back to Nirn for you? Our Lady would take no issue with it, but the spell to do so is rather complex. He's an extraordinarily powerful Daedra, you know. I'll need at least three exclusive fortify magicka potions to pull it off.

You defeated Lord Mhas? An impressive feat. Don't fear that this will put a stop to our efforts to recover the Arch-Mage. A Dremora like Lord Mhas cannot be killed on this plane. Upon his defeat, he simply returns to Oblivion. There is a sorceress, Sigillah Parate, who tends the shrine to Azura at Alta Vathor. She should be able to assist you in bringing Lord Mhas back to this plane. I'm sure he'll be very interested in talking to you.

Lord Mhas is unusual for a Dremora Lord, but you must already know that. You defeated him, after all. I'm still in shock that somebody managed to do that. Don't worry about him being upset when he's conjured back to Nirn. Unusual as he is, Lord Mhas is still a Dremora. They value strength above all. He'll probably be impressed with you. If not, you defeated him once before. You could do it again, I'm sure.

Lord Mhas is unusual for a Dremora Lord. Especially one as powerful as he is. He prefers quiet study over the politics of the Oblivion realms. Aside from a brief stint away thirty years ago, he rarely leaves Alta Vathor. Lord Mhas is a master of the arcane sciences. You might know of some of his spells, Mhas' Vengeance and Mhas' Fortress. If Arch-Mage Ysadora is out there somewhere, Lord Mhas will be able to find her. You can count on that.

Do you have business with him? He makes his home at the Daedric shrine Ald Vathor, just behind the tower. I've consulted with him a number of times myself. He's a true master of the art of enchanting.