Teeth and Thorns
"Luna Silva? That’s just a wild, silver-veined variant of wild mint. I found it growing near the creek three weeks ago. It’s harmless."
"It isn't mint," Francis snapped, his jaw tightening. "It’s a catalyst. To a human, it’s a herb. To a wolf, it acts like a signal fire on a pitch-black night. It amplifies your natural scent, makes it intoxicating. This rogue found you first because he was desperate, but he won't be the last. The moment I step out of this doorway, another one will come through that window to tear you apart."