ANGEL, GUARDIAN (Template)
Guardians are angels who have been granted the privelage, or who have taken the privelage, to travel to the Prime Material Plane for the express purpose of protecting a particular mortal, place, or object deemed to be important by the deity or deities the angel serves. 
  Nearly any angel can assume the guardian template. In doing so, they take on certain features and acquire certain abilities. The capacity to act in the role of guardian is contingent upon the rank or abilities already possessed by the angel in question. Naturally, the more powerful the angel the greater the duty or duties he is able to assume.

CREATING A GUARDIAN
  “Guardian” is a template that can be added to any angel (but not half angel or nephilim) creature. Unlike standard templates, however, the guardian is a template that angels assume for only finite periods of time and relies upon an act of will, rather than circumstances of birth or creation. Any angel can assume the template. As a rule, the deities whom the angel serves reserve the right to strip any angel of this template if they feel there is cause to do so. Otherwise, an angel is free to assume this template at any time provided the circumstances warrant the protection of a person, place, or object.
  If an angel makes itself known to mortals (actually manifests itself to them), or if its patron deity strips the angel of guardian status, then the benefits of the guardian template are immediately lost. The DM must decide if later circumstances warrant an angel reassuming the responsibilities of guardian.
  Special Attacks: An angel assuming guardian status retains all of his special attacks, in addition to the attacks listed below.
  Remove Possessing Spirit (Su): The guardian angel can drive out any spirit or demons currently possessing a person, place, or object (see the information on “Possession” in the Demons description). The demon is entitled to a Will save against a DC of 10 + one half the HD of the guardian + the guardian’s Charisma modifier. If the spirit or demon succeeds, the same guardian cannot attempt this feat until 24 hours have passed. If the spirit or demon fails, he must immediately exit the body and cannot attempt to possess that body again for another 24 hours.
  Special Qualities: An angel assuming guardian status retains all of his special qualities, in addition to the qualities listed below.
  Status (Su): A guardian angel can designate one person, place, or object as his charge, and is always aware of the physical condition its charge is in, similar in effect to the status spell. The guardian need not touch his charge in order to effect this ability, and it cannot be dispelled. Furthermore, the guardian immediately becomes aware of demons who approach within 100 feet of their charge. Finally, distance is not a factor (unlike normal use of the status spell). The guardian and its charge can be several planes removed and this ability would remain unaffected.
  Beneficence (Su): A guardian angel can benefit any mortal using its magic without drawing attention to itself as an individual. For example, an invisible angel could cast cure light wounds on a mortal and the wounds would seem to miraculously heal. The same angel could later remove disease from a child, and all onlookers would be at a loss for an explanation. Typically, most campaigns set limits as to how outsiders may act in the Prime Material, and guardians are bound by whatever pre-established dictates exist in the campaign.
  True Seeing (Sp): A guardian angel benefits from a permanent true seeing ability, as the spell cast by a 12th level sorcerer. 
  Discern Lies (Sp): A guardian angel acts as if under a permanent discern lies ability, as the spell cast by a 12th level sorcerer.
  Immunities (Ex): A guardian angel is immune to all Necromancy spells and effects.
  Skills: Angels assuming the guardian template acquire a +8 bonus to Listen, Search, and Spot checks. Furthermore, they can apply this modifier to Bluff, Intimidate, and Sense Motive checks when dealing with, as well as defending, his particular charge. For example, the guardian angel would gain the +8 bonus to his Sense Motive check if his charge attempted to deceive him. Later, if a demon threatened to possess the charge, the guardian would gain the +8 modifier to his Bluff or Intimidate checks to persuade the demon not to possess his charge.