https://www.joyofsatan.org/www.angelfire.com/empire/serpentis666/Explanation.html
Its right here. Yeah I know some people may like it and that's ok but the truth is it's nowhere near as powerful as the final rtr. It has some power I know and is not bad if people just like doing it though in rituals or whatever sometimes. It was more powerful than some of the things we were doing back in the day that's why the enemy attacked with it but it's not the most powerful thing now.
I like the enochian keys too and used to do them a lot but it doesnt have a lot of power compared to the rtrs. So if you just add it to rituals or do it every once in awhile for variety ok. But spend most your time on the rtr and race awakening right now and anything else they post in the future.