In two strikes, Cris managed to put a huge hole in the stone wall, letting chunks and big rocks crumble to the ground of the tunnel.

"Ah, in this…" Aurora said, as she knelt down and grabbed a huge rock before giving it to Cris. "There is a magic stone inside."

"How do you know that?" Aderan couldn't help but ask. This simply didn't make any sense to him.

Aurora shook her head. "I don't know. I just know there is one in it." She couldn't ...