Since making his name, the Darkness Demon Ancestor had rarely unleashed the Burial Sky Blade at full power.
That was because few people in this Star Realm could force him to fight with everything he had.
Saint Laozi, standing before him, was one of the rare figures capable of forcing the Darkness Demon Ancestor to reveal his trump cards.
The Evil Tide Civilization Dominators who had followed the Darkness Demon Ancestor to the Immortal Domain Battlefield had served him for years. Naturally, they knew how formidable their Demon Ancestor was.
Burial Sky Blade!
Burial Sky Strike!
This was an unparalleled attack driven by twisted destruction rules.
Ordinary extreme power might wipe out a race or a world.
But the original creator of the Burial Sky Blade had wanted to bury at least an entire star territory, perhaps even... the whole Star Realm!
As the Darkness Demon Ancestor raised his pitch-black blade, oppressive gray-black ripples of law began to emerge throughout the surrounding Star Territory Battlefield.
They were not confined to the Central Battlefield where Saint Laozi and the Darkness Demon Ancestor stood.
Even the other Dominator battlefields beyond it faintly sensed that gray, ominous aura.
The Evil Tide Dominators' voluntary retreat further demonstrated how terrifying this attack was.
Its overwhelming force and indiscriminate nature were precisely why.
Back then, even a Level-8 Demon Emperor of the Evil Tide Civilization had died at the Darkness Demon Ancestor's hands!
Of course, according to the Darkness Demon Ancestor, it had been an accident.
Yet the fact remained that the Demon Emperor had opposed him at every turn in earlier years. They had even competed for the position of Demon Ancestor.
So had the Darkness Demon Ancestor done it deliberately, or by accident?
No one would investigate that now.
Unlike the order-revering Wizard Civilization,