Prison World War - Part 4
At first Arthur thought about using the golden pearl energy to perform his defensive technique. However when he saw the green fire gathering in abundance above his head, he recalled the green fire that helped him advance his dragonair energy before.
If that fire couldn't touch him before thanks to his dragonair energy, and even helped him a lot, then it made sense to use the same form of energy to defend against such an attack.
As for the form of defense he decided to use here, it was the blue lightning tortoise technique.
He was very attentive to each small detail since coming to this prison world. From the look of it, this attack was directed against himself and not others.
Yet who said this attack would be limited to him only? So if he started using another technique, like the black dragon scale technique, then he would only trap himself.