Twilight Keepers

The Twilight Keepers are the masked servants of The Queen of Dreams and Shadows, guardians of ancient oaths and stewards of liminal spaces—places where the veil between worlds wears thin. Their charge is to enforce the boundaries laid down in the Shadowbound Pact: to ensure that sacred groves are not defiled, that pacts with the fae are upheld, and that mortals do not trespass into realms not meant for them.
  Though their ways are secretive and their rituals veiled, all in Balgrendia know that the word of a Twilight Keeper carries the weight of more than mere law. They are not feared for what they say, but for what they know—and for the silence that follows when something sacred has been broken.