The Prodigal Lich

Bethor Iceshard, a high-ranking and powerful mage in the Undercity to the south, commands me to send him an agent with proven worth against the Scourge. You, $N, will be that agent.$B$BPresent these orders to Bethor. He will then instruct you on your mission. I don't know its details, but it deals with recruiting a wayward Lich. And it will be dangerous.$B$BSo ready yourself, $C. You must not fail.$B$BYou may find Bethor in the Magic Quarter of the Undercity.