So I'm trying to turn undead and become a death knight but it's not working. I'm currently a level 10 paladin with ashbringer, the reason I'm not a necromancer is because I wanted to have ashbringer as a death knight since they can use it. According to the wiki to become a death knight you need to either be a necromancer or catch the undead plague, but when I try to change via the plague I just either turn into a warrior or stay a paladin if I don't change religion after becoming undead. Am I missing something? Or can I only become a death knight as a necromancer?