Xur is back and for the first time in Destiny 2: Beyond Light, he is in a semi-new location since Darkness came along and ruined several maps for us.
You can find Xur in Watcher's Grave on Nessus, which is one of his old haunts but this time around he will not be on the floating barge, on the account of the barge no longer floating. The vendor will instead be on a giant tree, to the northeast of the crashed barge, as you can see on the image below.
Skyburner's Oath is what he's selling this week and pretty much no one will be happy about it. You can grab this scout rifle in case you didn't collect it yet but it's hard to find any redeeming qualities on it.
The same goes for the Hunters' Exotic this week, Aeon Swift. Easily the worst Exotic armour piece for the parkour crew, it can only benefit allies if they also wear some of their equally bad Aeon armour pieces.
Titans, on the other hand, are getting Synthoceps, one of the best Exotics for the class. It works in both PvE and PvP as it improves melee range at all times as well as melee and Super damage when surrounded. While Stasis is taking all the spotlight right now, try running Synthoceps with middle Arc tree and just blow up groups of Guardians trying to capture a point in Control.
Warlocks are getting Karnstein Armlets, which can be extremely useful in PvP if you are rushing people with a shotgun. If you don't instantly pop them, you will usually follow up with a melee attack and this is where the Exotic shines - finishing enemies with melee will bump your health instantly and regenerate the rest until you're topped off.