The Life Element was one of the most harmless Elements to upgrade. While it was only a Rare Element, William found that the Life Element was incredibly invaluable and served as a second source of self-recovery without any side effects.
As the upgrades commenced from SS-Rank to the next, William noticed that his natural healing ability had increased once more. The Recovery Talent made it extremely obvious, since multiplying any effect by three hundred times was bound to have an impact.
He pulled out his Abyssal Weapon Shifter and transformed it into a sharp dagger, then used his Weapons Master Talent to locate a weak point in his suppressed skin. With the combined effects of his Fitness Talent and the sharpness of the weapon, William created the largest cut he could manage, crossing from one end of his left arm to another.