The next day, after Floid got the information about the undead, he started to do his research into the different fire-based skills that he knew about. Floid remembered that there were about ten high-level fire skills that could do damage to the undead. Out of the ten of them, five were not usable because he could only use these skills when he was the hero. That meant that he could only do them when he was contracted with the dragon of fire. Floid cursed once he realized this fact. He would have been able to use the skills if he had Givalich! But that fucking idiot, Reginald didn't know where Givalich was!
Floid knew that he could also copy the skills with his [Duplicate] skill if he ever finds someone that knew them, but there was no hero in this world right now so that means that no one knows about these skills.