" There's one thing I've learned about mortals. They're a lot more resilient and a whole bunch more resourceful than they usually give themselves credit for. Why else do you think the Fae have always had such a fascination with them? Why d'you think Auberon uses changelings to guard the Gate? Trolls are stronger, cheaper, more plentiful, and nobody cares if they get exploded or ripped to pieces. But he uses mortals. Because they're full of hidden strengths. "

― Lesley Livingston , Tempestuous (Wondrous Strange, #3)