"Nature Barrier."
With a thought from John, the next moment, countless trees began growing throughout the entire lower space.
They rapidly covered the whole battlefield.
The scene became lush, green, and full of life.
The human warriors stared at this sight in bewilderment.
John did not stop. He activated Light of Nature once more.
In an instant, the trees erupted with waves of incomparably vigorous green light.
The light instantly covered the corpses of the human warriors across the battlefield, including the body of Assassin Mentor Philia.
Under the illumination of the green light, the wounds on these corpses began disappearing rapidly. Their pale skin also gradually regained a healthy, rosy color.
"Ugh!"
Only when the first human warrior let out a muffled groan did the others begin to react.
Immediately afterward, one human warrior after another opened their eyes, as if they had merely woken from sleep.
