Granite Skin

Emery stood still in disbelief as he read the information that appeared in front of him. [Stone Skin] was a tier one spell. But after infusing it with his darkness energy, the spell that came out was a tier three spell called [Granite Skin]! If that was the case, then would all his tier one spell become tier three after infusion? Then what about his tier two and three spells? Would they reach even higher heights? 

Getting excited about the prospects of his spells, he shelved these thoughts for the moment and went ahead to check both his hands and feet to see the spell's result. He even lifted his uniform to check if his whole body had been covered with granite. 

"Congratulations, Emery. That is one of the rare spells that can only be cast by the people who have multiple affinities, which in this case, earth and darkness," said Magus Xion when he saw that Emery's body was covered with granite.