Sitting inside a three-meter-wide pool of liquefied cosmic energy, Azrael carefully took out the Nether Wind Substance.
He had chosen to embed the substance inside the cosmic energy gathering room, where the pool of liquefied cosmic energy was located because the energy here could aid him during the embedding process and greatly accelerate it.
Holding the small, skull-like substance in his hand, Azrael took a deep breath before swallowing it.
Although it looked like a skull, the substance was not bone but a solidified mass of energy. As such, he felt nothing strange when it slid down his throat.
The moment the substance entered his body, Azrael's beautiful purple-colored source core began to rotate.
As the core spun, the skull within his stomach dissolved into a mass of energy that immediately rushed toward the core.
The instant his source core absorbed the first strand of energy from the substance, Azrael felt a piercing pain surge from deep within it.
