Which demon can break a relationship

[Nagash]

You know the best what do you need in this case, use the before you ask.

Best demon to curse relationship and break up a couple

Can you tell me which demon would be best to call during ritual, in which I want to send him to my ex and her current boy to destroy their relationship, so they will start to fight with each other as fast as possible. I want tchem to be very unhappy of each other and to get hated so much, that they will never want to speak with themselves. This will be not evocation, but ritual with black candles with calling a particular demon/spirit or bunch of tchem to go forth on them and fuck up their rel…

Best demon to break up and create discord and hate in a couple

Hi everybody , Probably this question was asked before , I don’t know where to look for it, but who is the best to work with to break up a couple and create discord and hate between 2pertners in a couple? Thank you for all your suggestions

Astaroth, Asmodeus good at it for example.