Root of Nightmares is one of the (if not the) easiest raids in Destiny 2. It sends you and your fireteam to the Pyramid ship hit by the Traveler, where you must deal with the Final God of Pain ...

The first mission in Destiny 2: The Final Shape begins with you entering the Traveler via the connection created thanks to the efforts of Crow, Mara, yourself, and even Riven's fifteenth wish ...