West - Hunting Grounds: The Daunt - Horizon Forbidden West
You don't have to forget to equip weapons with good tear damage. The starting hunter bow should easily do the trick.
You have to prepare the shock warrior bow and the shock light arrows.
At least, you stop the scrounger movement and can more easily pack them together with charges.
Which will get you the desired result.
After that, you have to set up a trap after the scrounger passes.
Move towards the charges and shock the one below the platform.
If you do this, you won't alert the area (only the remaining charger runs away).
After a short while, the scrounger hits the trap.
The last thing you will need to do is set up another trap up the road.
Wait for the scrounger and then shoot the stones down.