The Abyss Gate was an important facility that demon lords would deploy when waging war against planes beyond their domain.
Through blood sacrifices and an immense expenditure of energy, it opened a cross-planar portal.
It could deploy endless hordes of demons into other planes.
Moreover, due to the Abyss Gate's special nature, its true body usually remained within the Abyss World.
At first, it had no physical form in the other world.
Once it was activated, one could only wait until the teleportation began before interfering with or destroying it.
Once this kind of cross-planar Abyss portal opened, it would emit distinctive fluctuations of Abyssal aura into its surroundings.
At the same time, it would be resisted by the will of the plane.
For instance, it would send hints and warnings to the powerful natives of that plane.
Noah rose to his feet in astonishment. What shocked him was not that an Abyss Gate had been opened.
It was that he had not received any warning from the will of the plane.
In the Wizard World, that was clearly impossible.
The wizard plane excelled at invading and conquering other planes.
Naturally, its defenses over its own homeland were exceptionally tight as well.
Wizards were skilled at taking war to other planes. As long as war did not erupt on their own soil, they would always have a stable rear.
Yet every year, every day, countless visitors from other planes still entered the Wizard World through all manner of methods.
But their endings were usually not pleasant.
Whether Black Wizards, Gray Wizards, or White Wizards, they all regarded hunting down visitors from other planes as one of their foremost tasks.
Over countless years, the Wizard World had suffered innumerable planar invasions, but they had all been snuffed out while still mere