A Mystic Signature was a unique signature that every being with magic abilities could form and manifest. Like the Life Signature, the Mystic Signature was unique per person or even more profound and can't be duplicated.
However, forming a Mystic Signature and then manifesting it were two different things. Because despite everyone having the Mystic Signature, it exists in a disarrayed state just like magic orbits, and only appears once something forms a magic core. Simply put, the Mystic Signature was birthed by the Magic Core!
But it wasn't the only way to awaken a Mystic Signature. There was another and more difficult way that was to open the Solar Plexus!
This was a hundred times harder than forming a magic core, and that's why no one paid attention to this method. However, if someone could awake their Mystic Signature by opening the Solar Plexus before forming a magic core, then they don't have to go through the process of Mystic Signature Formation and can skip this stage, unlike the disarray Mystic Signatures awakened by the magic cores!
Furthermore, Mystic Signatures awakened by a Solar Plexus opening seemed to be more properties and were somehow superior to the Mystic Signatures awakened by the magic cores.
But the method of opening the Solar Plexus has been long-lost and considered legendary, so there was no more information about it.
As for why Mystic Signatures had such discrimination, it was because of the manifestation stage and its uses.
Because to manifest a Mystic Signature, one needed first to etch it into their magic core, and to do that, one needs insane control over their mana as well as the will to bear the terrifying pain of carving their own magic core.
Not to mention if they messed up just a little, they could directly destroy their own magic core!
As for how someone can carve their own magic core without ripping it apart from their body first, they required a special scripture for that as well.
But once this deadly process was done and the Mystic Signature was etched onto a magic core, the manifestation process will be completed!
Thereby, the magic core with a successfully etched Mystic Signature will release mana that contains the Mystic Signature!
As for its benefit, the first was treasures that could only be used by Mystic Signature, and without removing the previous owner's Mystic Signature, it was impossible to use. These treasures included Space Rings, Magic Weapons, Runic Weapons, and such.
The second was as long as a Mystic Signature owner was alive and someone stole something which contained that person's Mystic Signature, and the thief had no idea how to contain such an item. Then the owner of that Mystic Signature can easily track them down as long as they know how to sense their Mystic Signature's direction, no matter the distance.
The third was probably the biggest boon of having a Mystic Signature. At a certain level, a Mystic Signature can be placed on almost anything, living or dead. It doesn't matter, just like a tracking marker!
This simply means if the person who placed the Mystic Signature has a terrifying prowess, it is impossible to hide from them.
Because just like the magic core, the Mystic Signature will also become powerful with each rank increased, and the owner of Mystic Signature will become more and more familiar with their Mystic Signature!
Last but not least, if the owner of the Mystic Signature dies, the Mystic Signature will not have vanished unless the owner removes it out of its free will.
As for how to get rid of or destroy the Mystic Signature, there were two simple methods—first, having a far more powerful Mystic Signature than the target's Mystic Signature. Second, seek help from someone who meets the second condition!
Jacob wore a contemplated yet gloomy expression as he absorbed all this new and fascinating information about this Mystic Signature he received from The Society Killer. He never thought it would be so complex and terrifying at the same time.
However, this didn't mean he was going to believe everything he saw, especially when he got this information from an unknown source and might be tampered with.
Because there were quite uncertainties that Jacob didn't understand, the first was about the second method to form a Mystic Signature, the solar plexus opening.
The reason being he had already opened the solar plexus when he used the ritual array to enslave Autarch first, and Immortika also hinted at that point. But he had no idea what his Mystic Signature looked like, so he could carve it on his magic core.
So, this could only mean to 'see' the Mystic Signature; he needed something.
The second reason was the absurd carving part because if it was true, then A-0 had already carved his Mystic Signature onto his magic core since he was able to use it on his space rings to lock them. This also means those space rings were treasures compatible with Mystic Signatures.
But the point was, Jacob had seen A-0's magic core, and he found nothing carved on his magic core. It could also be that once someone died, their Mystic Signature would vanish from their magic core, so that he might be wrong in this part. Neither he discovered anything in this opened space ring.
However, Jacob believed that there was more to it than meets the eye, and he knew just who to ask. But it depends on the other party's mood as well.
Nevertheless, it was worth trying since this Mystic Signature seemed quite a massive advantage to have. If the key to opening those rings was having a stronger Mystic Signature than A-0, then Jacob was confident. As long as he can create his own, that guy's Mystic Signature won't stand a chance against his.
"Cursed Immortality!"
Upon Jacob summoning, the eccentric book appeared with its usual wanton, sarcastic laughter filling the page.
He was so used to this that he didn't even react and coolly questioned, "You should've guessed my reason for summoning you. So, if you can answer, I'll really appreciate it.
"But if you are not feeling like it, just tell me if the information in this file is true or false. Give me a percentage of how much is true and how much is false. But if you cannot, then we are done for today!"