"Rather than distraction, I was thinking that the vibrations would help us get a better picture of the surroundings. You can use it to do that, right? Like the way a bat uses the echo of its voice?" Rutger said to Darren. "If you can do it without an enemy detecting you, then between you and Mombaki we'll have a great way to neutralize their home turf advantage. That would make setting up an ambush and avoiding their guards way easier."

He looked over at Artemis, who had been quiet thus far, immersed in the magical book. "Sorry, Artemis, I just realized I'm kind of stealing your thunder. You're the S-rank, so what do you think we should do?"