The Eternal Sky City and the Wizard World were connected through the rules of the Fate Lever, allowing them to conduct trans-temporal transmissions.
Although the farther the Eternal Sky City moved from the Wizard World, the more staggering the energy consumption and cost of such transmissions became, its deterrent value far outweighed its practical value. Moreover, this trans-temporal teleportation array had never been built to transport higher lifeforms across space and time, but to replenish lower-level legions on a massive scale.
The appearance of the Summer Guardian, the First Ring True Spirit Wizard, and the Fourth Ring True Spirit Wizard naturally caught the attention of the invading Overlord, who was surrounded in the distant void.
"Are you three the rulers of the Wizard World?!"
His fury had reached its limit. Even the voice he struggled to keep calm trembled, and the soft metal armor on his body grew scorching hot. He shrieked hysterically, "Take my hammer!"
Bzz!
Throwing caution to the wind, the invading Overlord hurled his warhammer at the three of them. He had driven its power to the utmost limit, even sacrificing a wisp of Omnipotent Soul in the process.
The Fourth Ring True Spirit Wizard, a wretched old man with a hunched, diminutive frame, hid behind the Summer Guardian and the First Ring True Spirit Wizard, cackling nonstop. Seeing that the invading Overlord trapped in the distance had failed, even after so long, to break through the Wizard World's outermost patrol legions, his laughter became all the more unrestrained.
"When the First-generation Wizard King spent a fortune to secretly construct this fifth defensive system for the Wizard World, I tried to stop him. If the First-generation Wizard King had not convinced Pumiluoxius by saying that, after the Demon-Hunting Expedition succeeded and pried the Wizard World back into