Encrypted Scroll as a quest objective
Take care not to ignore my words, <name>. This is the time for subterfuge and deceit throughout all nations... even our great Undercity. Everyone loyal to Sylvanas is working towards creating a new era, one controlled by the Forsaken. And even though we posses no magical skills, nor will we take up weapons along our borders, we still have our own role to play.
Seek me out in the inn in Deathknell. We'll speak more then.