Fisher's expression showed an obvious change, for he recognized the "Magic Circuit" on the other man's arm as something strikingly familiar.
Yes, he instantly realized that what glowed upon Helldor's body was not any human Magic Circuit but a rather crude imitation.
He still remembered when Fisher had a disagreement with the "Soul Lord" Philone in the South Continent, he once used a child's soul to create a kind of especially clean energy. Just as discovered in the theories on souls, the reason a living creature can use "magic" to engrave spells that trigger the World Resonance is that a person's soul contains an incredibly abundant amount of energy.
Philone had used soul-extraction technology that profaned life, using such technology to battle fiercely with Fisher. Hence, he remembered how it looked when he used this technique back then, and what he saw now on Helldor's hand was precisely that kind of technology.
