Druk shut her eyes before mobilizing an enormous amount of mana. The mountain on which Procella's residence was stated shook violently. The laws attempted to hide behind Procella but were sucked by Druk's mana.
She was attempting to manipulate the entirety of Aftermath's laws.
Although incredibly difficult, people who did not have a divine status or did not rule over a world could still manipulate laws. Anomalies, or exceptions, always existed. Ancestor Dragons were one of the closest beings to transcendence, and their power even surpassed some transcendents themselves.
Such beings could manipulate the laws of the world if they utilized most of their power. However, it was only used for important matters, such as the potential destruction of an entire world, or to preserve the balance of the world. But in this case, Druk was harnessing its powers for petty vengeance.
That was why Procella couldn't endure it.