The second content pack adds a new dungeon, an original story, and new challenges. Here is an overview, via Nintendo:
In this second of two DLC packs that are part of the game’s Expansion Pass, players are granted access to a large new adventure featuring a never-before-seen dungeon, new insights into the background of the game’s four Champions, as well as a new high-mobility means of transportation. Once players complete the adventure, they will have the opportunity to traverse the enormous world of Hyrule on top of a motorcycle called Master Cycle Zero. The DLC will also grant access to nine new armor items for players to find, as well as the Ancient Saddle and Bridle items. Players who purchase the Expansion Pass for $19.99 receive The Champions’ Ballad DLC Pack 2, as well as The Trial of the Sword DLC Pack 1, which launched earlier this year.
Watch the new trailer below. View a new set of screenshots at the gallery.