The Rites of the Unholy Trio are powerful rituals that use the Divine power of Connexion and specific knowledge to evince an effect. The Black Heralds of Everdark are known to invoke the Rite of Disgorgement when leading raiding parties.
This is the primary power that uses the power of The Deeping to twist time and space in transporting raiding parties from the Dark Lands to the lands of light, casting them out under the night sky near an entrance The Deeping or a breach point they have sacrificed that is near it. The rite is invoked again to take raiding parties home to the soothing Dark Lands with captives and goods.
This rite leaves a visible mark on the targets, usually consisting of a splotch that appears vaguely to be a worm or serpent leaving a cave mouth.
Repeated Use: The Rite of Disgorgement also seems to weaken the rock and soil around its anchor point when used repeatedly on the same area and the Orrish spend weeks ensuring that their forces can escape using the same ritual, back to the Dark Lands, if needed.