KeA turned out to be an entity composed of causality. She could alter causality at will—for example, she could return time to the moment before someone was about to die, then manipulate causality so that person would not die. Such things were entirely possible.
Such causality could turn the causality of Lloyd's former "death" into nothingness. The Lloyd now standing alive and well before KeA was, in fact, the result of KeA's power.
It was all so unbelievable, yet it was unfolding right before everyone's eyes. Lloyd kept shaking his head, unable to believe what he was seeing. He murmured incessantly, but no one knew what he was saying!
At that moment, Uchiha Madara spoke. "KeA, can you listen to something I have to say?"
KeA froze. "Y-you... who are you?"
Uchiha Madara smiled. "Who I am isn't important. What matters most is whether you have ever considered this yourself. What you did—bringing Lloyd back from the dead—is against the rules."
Lloyd finally sorted out his thoughts. "Yes, KeA. Even though this concerns my own life, I still have to say it. This truly is against the rules—an unforgivable violation."
Yes, Lloyd should have been a dead man at this very moment. But KeA had used her power to change the causality of things and bring Lloyd back from death. But what then? Altering one causal chain required even more causal chains to maintain the balance of the entire world. And such balance was naturally unstable. Once it was exploited by those with ulterior motives, that balance would collapse completely, becoming a factor that plunged the world into chaos.
Now, Mariabell was using KeA's power to create this Azure Great Tree, intending to use it to alter the causal laws of the entire world.
She had replaced the deceased White-Faced