Before using his traps, Ryan opened his mouth and used Ice Breath. However, the specters spread around, and only a few of them got hit, and those that got hit escaped for a while thanks to Intangibility. Suddenly, Femradiel assumed her Drake form and made lightning bolts fall from the sky. Some specters got hit by it since they didn't have time to react.
"Nice one…" Ryan said.
"Don't get used to it, though," Femradiel said. "It cost a lot of mana to make the mana concentrated high in the sky, in a place where those creatures can't sense it. I was hoping to use it while inside the dungeon, the ice would freeze the ground and conduct the electricity."
Before Ryan could say anything, he noticed the mana of his Barrier was being consumed… which was odd. The specters weren't attacking… then Ryan realized what was going on.