I have finally found what I was looking for. It seems Franz Bardon has it all alo
“Another field very similar to telepathy and suggestion is that of hypnosis, by which a person is sent to sleep forcibly and deprived of the free will. From the magical point of view hypnosis is reprehensible and it would be better not to specialize in this line. This does not mean that the magician is not able to lull people to sleep. The practice is imaginably simple. The magician need only suspend the function of the spirit by means of his will or with the help of the electromagnetic fluid, and the person will fall asleep instantly. Here it is less important whether the magician is using telepathy or suggestion. He can use both of them as a makeshift but he does not depend on them. A master of the powers does not need one or the other, because the very moment he paralyzes the will by way of imagination, sleep or unconsciousness will occur instantly, which will set free the subconscious and make it susceptive of any kind of suggestions. Just this act of violence, i.e, the intervention in the individuality of a human being is not recommended from a magic point of view, and the magician will not revert to it unless to give his subject good and noble suggestions with an extremely strong effect. Even though the test subject should insist on being hypnotized by the magician, he should avoid doing so if possible. The true magician will always keep away from satisfying the curiosity of others by hypnotic experiments. At times of great danger, a well-trained magician may induce a sort of shock-hypnosis by paralyzing the spirit of the opponent with a flash of the electromagnetic fluid, a method that is only to be followed in an emergency which I hope will never happen in the life of any magician. It has been proven scientifically that animals can be hypnotized too. If a magician wants to do so, he will hit the instinctive side of the animal, so that even the biggest and strongest animals are immediately knocked senseless.”
I would appreciate a bit more detail on this, in terms of execution. Especially in the flash of electromagnetic fluid, part.