What does a Necromancer need a blanket for?

Enlighten yourself, you negligent one! Undead dragons do not rise at the will of novice necromancers, but at the will of the dark god Gul'dan the Undead, who with his dark will commands millions of such novice necromancers as you. Be enlightened in the great dark teachings of the Lord of Death, and you will find peace and solace in your one-room apartment, where you live with your grandmother, who hates your single-processor laptop, which you use at night to play Heroes.