>>96347487
Vicente de las Navas de Tolosa's Holy Shield.
Is he a powerful servant devoted to his Demon Lord, with like Path of Bones 8? All of his actions are Difficulty 8 against your character.
And all actions against you needs a minimum success equal to your Obtenebration.

You can imagine how a powerful Lasombra Demon Hunter can make even vastly more powerful beings his bitch.