Perfidy is the unique Discipline of the Kallisti bloodline of Kindred. It sows supernatural dissent among mortals, ghouls and Kindred alike, leaving social destruction in its wake. The Kallisti are rightly shunned for their use of Perfidy, but they are also used by some powerful Kindred to undermine enemies of the Invictus. The Kallisti themselves sometimes use Perfidy powers to ease the separation of prospective childer from their mortals ties before the Embrace. Most Perfidy powers are anything but subtle, and are used sparingly and with much planning by their wielders. The higher level powers are seldom if ever seen for what they are in modern times.