The black blade contained thirty percent of the Primordial Heaven Realm's destructive power. It was the absolute limit of the destructive power the Primordial Heaven Realm could draw out, and also the limit of the destructive might it could erupt with.
The black blade-tip kept erupting with power, and layer upon layer of formations melted like winter snow beneath the blazing sun. Yet after each layer of formations was annihilated, space-time kept generating, and new formations kept generating as well.
The battle formation's might did not cease, and the formations were inexhaustible!
The Purple-Gold Secret Pattern Battle Formation could continuously generate formations until all Formation Power was exhausted. With the Illusory Battlefield beside it replenishing the energy it consumed, it was even more able to keep the battle formation going.
The Purple-Gold Secret Pattern Battle Formation was also constantly bombarding the black blade, weakening it without pause. But the black blade had gathered the Primordial Heaven Realm's strongest destructive power and condensed it billions upon billions of times. It was difficult to erase, and even under Xiao Yu's rough control, it could still target and attack the Purple-Gold Secret Pattern Battle Formation's weak points one by one.
The might the black blade could erupt with was already far stronger than the Purple-Gold Secret Pattern Battle Formation's. Usually, when the black blade consumed one portion of power, it could force the Purple-Gold Secret Pattern Battle Formation to consume dozens of portions.
And in this war of attrition, there was a limit to the speed at which the Illusory Warship could transmit energy to the Purple-Gold Secret Pattern Battle Formation. Under the black blade's full-force expenditure, it simply could not instantly replenish the battle's consumption.
The Illusory Warship instantly fell into a disadvantage.
As time passed, the Illusory Warship's disadvantage became more