Grimm had moved the Gadfly which had been nurtured in Mina's drops of blood into his own body, and with it fully growing in his body, his mind was filled with a feeling of both delight and misery.
Grimm was gleeful because he had made surprising discoveries— his capability in mastering fire element had been growing exaggeratedly. Beyond that, his body could feel, albeit vaguely, the existence of free fire element energy in the air. It had to be mentioned that the ability to feel the energy out there in nature belonged exclusively to sorcerers!
With the crystal ball floating in the air, Grimm conducted the Fire Bird sorcery which had an offensive power nine times its raw, primitive power.
Boom!
A fire with high temperature followed the explosion and when it settled, Grimm moved his hand towards the crystal ball and felt the degree of the attack. He couldn't help but yell in a thrilled voice.
"The attack power reached 138 points!"