Alright so the first thing you’ll need to do once Petra gives you the talisman after [spoiler]killing Uldren [/spoiler] is complete three lost sectors on the tangled shore, three specifics lost sectors, and they are as follows; Thieves landing, close to the spiders place, In the middle of four horn gulch, The jetsam of Saturn Then you’ll need to infuse it with darkness by killing taken, I know your first thoughts for this will be IO but slow down buddy you couldn’t be more wrong, EDZ>IO when it comes to killing taken, get down to the sludge and into the hallowed grove and run that about 5 times and you’re golden After that you’ll need to head back to four horn gulch and wait for the ether extraction public event, doesn’t need to be heroic just get it done there’ll probably be a whole host of other guardians on the same step as you so it should be a breeze, you also need to kill 3 chieftains but you’ll likely do that while waiting for the event to spawn or even during, if not just hang around, the spawn like crazy in that area Hope this helps 👍 Happy hunting guardians