Under these circumstances, many of Professor Harvey's methods could no longer be brought to bear.
However, since he had long known that Professor Jones would be his opponent, Professor Harvey could not possibly have failed to prepare countermeasures in advance.
—Giant Emperor's Right Arm was not absolutely invincible!
So-called "invincibility" was founded on the fact that no method employed by the opponent could force it off the field.
Yet in the current environment, there were indeed ways to make Giant Emperor's Right Arm leave the field.
For the professors, this was not an entirely unsolvable problem. Even Dark Dimon possessed methods that could force Giant Emperor's Right Arm off the field.
The simplest and most direct method was to use Mastemon's Chaos Degradation on it, creating a gate through time and space and sending it to the far shore of another dimension.
—No matter how its judgment sequence worked, Giant Emperor's Right Arm could not interfere with spatial transference unrelated to itself.
The only issues to consider were how to push it through the gate of time and space, and whether the passage within that gate was wide enough.
Correspondingly, Professor Harvey could naturally think of and prepare similar methods.
And in this duel, the method he chose was to send Giant Emperor's Right Arm into the underworld!
The underworld was the most widely recognized destination of the dead in the modern world.
How to establish a connection with the underworld was a subject every necromancer had once studied.
Professor Harvey was naturally no exception.
It was simply that, before the arrival of the Age of Gods, the connection between the mortal realm and the underworld had mostly been severed or blocked. Only under extremely coincidental circumstances would a brief link occasionally appear.
Thus, the underworld-related spells necromancers had spoken