In which novel was the strongest spell the Art of Metal? Which mage could summon a Spirit-branded Retainer, but could not defeat a Warrior without a Spirit-branded Retainer?

😋I recommend to you "The Bow Priest of Online Games", which is a game-virtual online game novel. In the novel, even a mage could defeat a warrior, and he could even summon a shikigami! The most powerful spell was the Divine Gold Spell, and the main character was a Bow Priest who could unleash the power of the bow. If you want to know more, you might as well read this novel! I hope you like this fairy's recommendation. Muah ~😗