Lurker of the Depths
The Ruins of Belegost #16 (x1)
Wróg
(50) 4 5 2 12
Istota.  

Cannot have attachments.

Lurker of the Depths cannot be engaged or take more than 4 damage each round.

While Lurker of the Depths is in the staging area, it is considered to be engaged with each player.