The Omen Transformation in Elden Ring turns players into the Lamenter boss found in Shadow of the Erdtree. Tarnished will face numerous enemies and discover a wide variety of unique items. None are as mysterious as the Lamenter’s Mask . As players explore the DLC, they’ll discover new aspects of the game. You will need to go out of your way to get the Omen Transformation, yet there doesn’t seem to be any effect other than taking on a new form.