Especially "banishment to another world and summoning from another world."
Conceptually, "Laplace's Demon" was "banishment to another world."
And the "Seal of Ancient Gods" was "summoning from another world."
Extracting the cores of these two Ultimate Moves revealed a perfect positive and negative pair.
If he could unravel their mysteries, he might truly be able to travel back and forth between worlds.
However, both "Laplace's Demon" and the "Seal of Ancient Gods" involved the laws of time and space. They could not be deciphered simply because one wanted to decipher them. Moreover, this was not something that could be gradually worn down with time. Without an understanding of the laws of time or mastery over the authority of space, one could basically forget about touching upon such mysteries.
And since he could not even unravel the mysteries of their Ultimate Moves, there was even less point in studying their directed alchemy equations.
That would be nothing but a waste of time. In short, although [AncientWisemon] possessed extremely high research value, Dark did not yet have the ability to study it.
So while there was certainly a surprise, his expectations had instead fallen even lower.
Dark then tested each of AncientWisemon's Ultimate Moves apart from the "Seal of Ancient Gods," and was ultimately astonished to discover that the records within the "Book of Records" were not blank.
Just as the description of the "Book of Records" stated, AncientWisemon's very existence was a "Book of Records." Everything it thought, saw, and heard would become entries within the "Book of Records."
And although AncientWisemon was a newly evolved Magic Spirit, its essence was still Agumon.
—This clearly meant that everything Agumon thought, saw, and heard was likewise everything AncientWisemon thought, saw, and heard. Therefore, Agumon's "records" were AncientWisemon's "records."
The "Book of Records"