Legendary gear and Grinder outputs
Check EX Stalker for Celestial Vanquisher class mods
EX Stalker provides a named-enemy chance for Celestial Vanquisher class mods during the Research and Development route.
WHERE & HOW TO FARM
Check EX Stalker for Celestial Vanquisher class mods
Research and Development, along the route through the map.
Before you go
- Reach Research and Development through the story.
- Bring a character build that can handle the enemies on the route.
- Leave inventory room for class mods and other drops.
Farming steps
- Enter Research and Development and follow the main route into the area.
- Search ahead for EX Stalker as you clear the surrounding enemies.
- Defeat EX Stalker and inspect the drops for a Celestial Vanquisher class mod.
- Check whether the mod matches your character and improves the skills or stats you need.
- Collect useful loot from nearby chests and lockers while continuing through the map.
- Exit the area and save and quit to reset the encounter.
- Reload and return to Research and Development for another EX Stalker check if needed.
- A class mod only helps if it suits your character and build; compare its bonuses before keeping it.
- Combine the target check with the map’s other loot opportunities so a non-target drop still has value.
Repeat, collect and use
Repeatable by resetting the map and returning. EX Stalker’s class mod drop is a chance, not a guaranteed reward.
Common mistakes
- Assuming any class mod is a Celestial Vanquisher can waste the run; read the item name and stats.
- Rushing out immediately after the fight can miss nearby containers; collect useful route loot before resetting.
- Continuing indefinitely after a useful mod drops may have low value; reassess your build and goals.
When to stop or switch
Stop once you have a class mod that supports your character, or switch to another goal if the available drops do not improve your setup.
Sources & fact checks
What you can get here
Open a guide to find other locations and see what the item is used for.