Keeper of the Moontides

The Keeper of the Moontides, or simply the Keeper, is an Archfey of the Feywild whose domain is a location called the Moontides. Unlike other Archfey, the Keeper's existence was unknown until 812 PD, when a spy working for the Arcana Pansophical discovered them, after which they were never heard from again.

So far, the Keeper of the Moontides has not appeared nor been mentioned onstream.