Plaguebringer Rulkoff

Plague-Doctor Rulkoff is an undead human scientist dedicated to the advancement of any and all diseases. A mastermind behind helping Zal'narad alter strains of the Plague of Undeath, Rulkoff has been a long standing assistant to Zal'narad. Rulkoff has also helped with the creation of numerous plague cauldrons in the past. Most notably are plague cauldrons formerly in the Western Plaguelands, which Rulkoff himself helped create.