'System, upgrade the Corrosion skill like this!'
Felix gave a command as he imagined the power and the way the Corrosion skill should change into.
[Affirmative.]
[Processing the skill's power scale....modifying the skill....estimating the possible points required..... skill successfully modified.]
[Ding!]
[Skill Name: Corrosion (Upgraded)
Description:
•User can create a 30-meter field of baleful corrosive energy which corrodes and degrades the bodies, minds and defenses of anything that comes into contact with it.
•The user can direct the energy in all directions to induce a gradual corrosion, or can also target at a single point to unleash all of its power.
•The targets slowly lose their minds and start going berserk if they have weak wills.
•The skill duration and strength depends on the host's mental power. Effective only on beings under Rank 4.
Cost: +600 skill points.]