To train a Beyond Prima Omega Art, one must have formed their Inner Law Dimension. It is only at this point that an individuals' soul can withstand the might of these cosmic forces.
Most life forms of the universe never come in contact with a Beyond Prima Omega Art due to their scarcity.
Engraving these arts and passing them on to others to study was more complicated than developing comprehension over them. That is why there are Rank 7 life forms that have never trained one.
Zatiel, however, already had one inside his Inner Law Dimension. So he adopted a meditative position above the mountain range and closed his eyes as he focused on the red dot that contained billions of runes.
Unlike the one inside Ezequiel's mind, that in Zatiel's had a white halo surrounding it.
The halo was not part of the Beyond Prima Omega Art. Other than a copy of the art for him and Ezequiel, it was the last thing he got from Ivar.
Discord link: https://discord.gg/DEscDar
I created the chapter with the Fiend titles and cultivation description, some asked. They are in the auxiliary chapter, and they are free to read.
By the way, if any of you is a fan of Call of Duty Warzone, I have a friend that streams. He is new but has the spirit, Jajaja. I leave the link in the comment if anyone is interested.