ESO Gates of Oblivion - Mehrunes Dagon and a New Creature: Harbingers

ESO Datamine - Mehrunes Dagon and a New Creature: Harbingers. The model of Mehrunes Dagon was added to the game files with the Update and Markarth DLC on PTS so it seems that we will see this Daedric Prince in the ESO 2021 chapter. Another model added is that of a four-armed creature, internally called “Harbinger“, that looks similar to Dagon and might be used for a new type of Daedra associated with him. Check this post for more details -