章 215: Again (3)

Billy had a good feeling about that, so he decided to test the limits of hardening the stones that he could make it emerge. It didn't take long for him to get some results either… It was a bit rough, but Billy managed to transform a fist-size stone into an iron sphere. Billy thought that he would make the ore appear first, but it already appeared on his purified form. In any case, it weighed exactly one kilogram, and to produce that, Billy had to use one hundred points of his mana. It wasn't that much, but it wasn't a small ammount of mana required either. Hopefully, it will consume less mana the more he uses it.

You have learned Earth Transformation.

"Since I didn't use that much mana, it means that to learn this, some requirements are necessary… they are probably related to skill and parameters levels," Billy rubbed his chin thoughtfully.