Editing Zal'Kazzir's Prestige Class (section)

===Oath of Fealty (Su)=== 
At 2nd level, the Abyssal Chancellor gains the ability to perform a ritual that binds a target to his service. The ritual forges a magical, mental bond between the Fiend and the subject. The ritual requires that the Fiend spend one hour alone with the subject, and that the subject be willing (A dominated or compelled creature does not count as willing for this purpose, though a charmed, duped or ignorant creature does). Once the ritual is complete, it is inviolate, and the Fiend’s mark appears in an inconspicuous location on the subject’s body. The binding ritual has several effects: Firstly, the Fiend and the subject may communicate telepathically at any range. The telepathic bond remains active even if the Fiend and/or subject are bodiless. This ability requires concentration, and is treated as maintaining a spell for purposes of distraction, attacks of opportunity, etc. Secondly, the Fiend may use its mental awareness of those it has marked to sense their location. This ability functions as per the spell ‘Locate Creature’ and may be used at will. Thirdly, subjects bound to the Fiend by an Oath of Fealty automatically fail will saves against possession attempts by the Fiend.