Create Death Knight

Create Death Knight does exactly what is says. Choose one corpse (must have some form of armour on them, not natural armour). As long as it hasnt been dead for longer than 2 weeks, it works. When cast, the corpse will animate and become a Death Knight. The Death Knight shall be under your command. It will stay animated until it is either slain or you cast this spell again. You cannot have more than 1 Death Knight at a time. This spell doesnt affect the creation/animation of more undead (besides Death Knights).