Talk:Albedo/Abilities and Powers/@comment-115.70.177.81-20171120041318/@comment-70.77.60.43-20180218125230

In DnD a Black Guard is a fallen Paladin. If they broke their alignment they lost most of their powers, but could gain new ones from the opposite side of the spectrum by trading Paladin levels for Black Guard ones. So I'm guessing it's something like that, given her Karma rating of "Extremely Evil."