So i respounded to someone here about how to make deal with a demon and i thinked i should do a post with my method the demon in cause here is Dantalion but work with all of them you only need to change planetary day and hours and some offerings that specific demon like.
from what i see you want to influence their mind best choice you have is Dantalion. now i will say my way to do a deal or a pact for a demon 1 draw their seal from ars goetia or make one yourself personal 2 wait for best day and planetary hour of the week to make and activate it for which for you is friday governed by venus at 1st or 3rd hour of venus now that you have everithing is time to start the ritual for witch you need 6 vanila candles dosent mater the size to form a hexagram around you for full protection or only around seal and offerings witch show respect from you to them beware is more powerfull set but is a bit more dangeros but show that you trust the demon for offerings you said you are do to offer blood if you realy want to do it a single drop is enogh intention matter more blood like acts like a direct call line to demon the 6 candles on their on are and offering if you want you can give him a secret of yours a draw red wine oh and to dont forget you need mhyr which you will put in each candle and sweets any you want now this is a variety of them but the neceseary ones are candles and mhyr now you after light all of them put mhyr in each you can say I call you duke Dantalion master of minds and all arts science and hear my plea or deal under protection and guaranty of my mother Hekate which act as my garant say his enn 9 or 99 times as much you want. now after you say what you want from him and what you offer in exchange.if the deal was acepted give me a sign be put off one of the candles or by their flames now you wait and observe the candles flames or if one is set off better have notebook near for it after 10 more m close it by saying i wish you farewell duke Dantalion so mote it be so how you or others who see it choose to use it on your own free will i only offer the knowledge if to dare to take this path you should accept both it good and bad parts