"Shadow Power" and "Phantom Avatar" are real skills that exist in this world, and they are both key skills for studying Shadow Stream.
Originally, to light up "Shadow Deception," Yang Yu had spent quite a few Skill Points to first activate "Shadow Power."
Having learned it, Yang Yu naturally wanted to see if he could develop new uses for it.
The best use Yang Yu could think of now was to create a shadow that could mimic his own actions to confuse the enemy.
Taking advantage of the moment Aslit was distracted by her fear of the shadow's attack, Yang Yu pulled a huge pair of scissors from the System with one hand and grabbed onto Aslit's clothes with the other.
With a "rip" sound, Yang Yu fashioned a backless sweater for Aslit.
The biting cold wind howled, penetrating through the back of Aslit's clothing, as she turned around, her sharp sword blade whipped up a hurricane, slashing towards Yang Yu.
