Talk:Death Knight/@comment-90.210.16.213-20160414215112/@comment-203.221.215.137-20160415005405

from the author's commentary on why Death knight is a national threat

Death knight's kill will spawn a limit number of thrall undead it's level equal to half of Death knight's current level, so by killing a lvl 1 civilian it may turn into a undead equal to a vetern human adventurer. Those thrall undead will further turn all thier victims into low lvl zombie. with many dead bodies it will later snowballs into a massive undead spawning ground