"The one battling it should be a high priest of Milko..." Lancelot touched his chin, "Even such a person couldn't completely destroy the Lich?"
"A Lich is first and foremost a high-ranking spellcaster, then an undead being. If a legendary Kobold spellcaster stood before you, would you underestimate it just because it's a Kobold?" Cranvo reminded gently, "Also, if I'm not mistaken, that would have been during the Saint's Cataclysm, when divine arts were lost; it was already quite an achievement for that priest to win. But for a Lich, being killed and being destroyed are not necessarily the same."
"I've also heard some information about Liches... When they are killed, their souls don't leave the current plane but return to a special device to be resurrected?"