In Courts of Crystal, a cataclysm threatens the Feywild. The Seelie Queen calls on adventurers to discover who seeks the destruction of the world-spanning fae wood and the dark purpose that drives their cause. Representatives from the Court of Hunger, the Court of Seeds, the Court of Radiance, and the Gloaming band together to save their home and uncover the true reason for the realm's existence amongst the planes of the multiverse.
The Courts of Crystal adventure of this TTRPG actual play anthology podcast uses D&D5E and each campaign features a new storytelling system.