Why? Original quest said to kill the Litch. Bonus quest objective was to give Litch the final death. Mausoleum is gone. Killed by the black Sword who Steals Souls lol Exiles Statue is gone, so no help form him. Parasitic Eldrich magic would slowly destroy any mage.. now even more so even if Litch was reborn.. So Litch is Dead as Dead.