C472 Revenge for me 3 more for flowers!

Flowers!

Once the third stage of The Art of Berserk was activated, it would increase one's fighting strength by about forty percent, but the backlash it produced would also have a huge effect. Not only would it consume a large amount of profound energy, mental strength and blood essence, it would also have the possibility of becoming a retard in the end or cause one's mind to go berserk