The Corridors of Time have been solved in Destiny 2, and that's unlocked the opportunity for all Guardians to earn a new Exotic weapon: Saint-14's Kinetic fusion rifle, Bastion. But while you don't need to run the Corridors anymore in order to unlock the Exotic quest for the gun--just visit Saint and snag the quest from him--you'll still have to put in some work to earn Bastion. Luckily, Xur is here once again with a bag of Exotics that don't require anything but Legendary Shards to add to your collection.
You'll find Xur hanging out on Titan in the area known as The Rig. Check out the video above to see how to reach him and what he's carrying, and we've got even more details in our Xur written guide. The most notable thing in Xur's inventory this week is Monte Carlo, an Exotic auto rifle that first came to Destiny 2 in the Shadowkeep expansion. Monte Carlo gets damage boosts for scoring kills with it, as well as for finishing enemies with melee attacks, making it pretty useful in both PvP and PvE. If you haven't managed to get it from a random Exotic engram drop, you can circumvent that process and snag one for a mere 23 Legendary Shards.
If you're want even more Exotics, check out our Bastion guide to help you get the gun fast. The Season of Dawn also recently gained another Exotic, Devil's Ruin, so hit the link for more info on how to add it to your collection, as well.