A new Destiny 2 trailer shows off the game’s upcoming Dreaming City endgame content which is said to be the most expansive to date.

Unearth long-lost mysteries, solve ancient riddles and fight back against the corruption that plagues the tower’s halls. Test your mettle in The Blind Well to claim powerful treasures, but be warned, a terrible evil lies deep within the heart of the Dreaming City.

The new expansion content will be available starting September 4.