One of Destiny 2's new endgame activities players have to look forward to each week in Forsaken is the Ascendant Challenge. This involves securing a bounty from Petra and using an item, the Tincture of Queensfoil, to provide you with a buff that lets you see a hidden Taken portal in the Dreaming City. By going through it, you're transported to an area with a specific (and difficult) challenge to undertake.
For this week, you'll have to climb a tower full of hazards and then defeat a boss. It's no easy task, but doing so allows you to receive a piece of Powerful gear from the corresponding bounty. We have a more detailed guide on the way, and you can check out the video above for a guide to the portal's location and a look at what awaits inside.