Holding up a crystal, Zane gives something constructive, his suicidal nature tamed a bit. "If I can shoot them, we can all see them. I can sense them to start with, but not from very far thanks to my new spell-eyes. So yeah, who is the advanced warning; even if I only have an idea, so long as I can shoot in basically the right direction, I can reveal from a ways away." He notes this, tapping the wrapped item on his back.