This quest becomes available after completing the errand “Hunting for the Lodge”. Talk to Talanah to start the quest then follow her outside. A woman named Ilsadi will request for help in destroying the glinthawks terrorizing the settlement of Lone Light.
Head there and kill all glinthawks. Talk to Isaldi and Talanah to update the quest. You’ll now have to find the cause of the glinthawk attacks.
Head to the marked location to find a pile of snapmaw remains. Kill the glinthawks there then use your Focus to find the tracks in the area. Follow the tracks which will lead you to a hunter’s camp.
Talk to Vashad to convince them to stop hunting for snapmaws in the area since it’s luring the glinthawks to Lone Light. He’ll need a Snapmaw Heart to pay off his debts and he’s not leaving the area until he gets it. You have no choice but to hunt snapmaws until one drops the rare component. However, if you already have one in your possession, Aloy will hand it over which will complete the task.
Talanah will call you out after completing the last objective. Head to the Hunter's Lodge and talk to Ahsis to complete the quest and receive the Tearblaster. This will also unlock the connected errand “Deadliest Game”.
Video Walkthrough