His eyes widen, as the words of her own oath flow and are carried by glamour to surround them both.
The Balefire FLARES in response, a bonfire that bursts free of the sedate grating, a roaring flame of silver and gold that dances and fills the room, consuming, searing, combining, and accepting the two into itself, and a piece of the bale into each of the Fae, burning in their hearts and minds.