There was nothing strange about Amber's roar possessing such power. It could transform Accomplice Spirits, and Accomplice Spirits were formed with the soul as their foundation, so it naturally possessed certain soul-targeting methods that ordinary people found difficult to comprehend.
Perhaps it was instinct, or perhaps it was talent.
In the Soul Cleansing Pool, Lu Ye had benefited, Jujia and Yiyi had benefited, and Amber had benefited as well. This made its roar even more powerful than before.
As the roar rang out, the Sun-Illuminating Mountain cultivators struck by it became dazed. The power of their various attacks plummeted, and artifact after artifact fell uncontrollably from the sky.
Yiyi drifted out from Amber's body, raising both hands high. A massive circular disk of Spiritual Power abruptly appeared above her head, covered in intricate, flowing patterns that looked profoundly mysterious.
The next instant, golden crescent-shaped slashes poured down from the disk like a raging storm.
Outside the Protective Grand Array, Gu Canyang and Zhou Pei stared blankly at the sight. Sensing the Spiritual Power fluctuations around Yiyi, then looking at that enormous disk, they truly could not understand how someone of Yiyi's strength could cast such a large-scale spell.
Only Spell Cultivators who cultivated Heaven-Grade Cultivation Techniques were qualified to unleash such spells, because only they possessed such exquisite control over their own Spiritual Power and such deep reserves of it!
Something that should have been utterly impossible was now unfolding right before their eyes. The shock it dealt them was immense.
Amber and Yiyi's cooperation was truly a match made in heaven. First came a tiger roar that battered the enemies' minds and souls. Before they could recover, Yiyi had already unleashed Golden Arc Rain. As the Golden Arc Slashes rained down, several cultivators died on the spot, while the