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Borderlands 4 How to Unlock the Legendary Phlebotomist Gravitar Class Mod

Class Mods
Legendary Loot
By Mobalytics
Updated on Apr 7, 2026
Apr 7, 2026

Overview

Phlebotomist is a Gravitar Class Mod for the Vault Hunter Harlowe.

Whenever Harlowe's Action Skill is active, dealing Gun Damage to an enemy has a chance to cause a Hemorrhage, dealing Kinetic Status Effect Damage based of Damage Dealt. Hemorrhage deals twice as much Damage to Bosses.

borderlands 4 phlebotomist class mod

Thanks to Imortilize for providing the information and check out all Harlowe Class Mods here!

How to Get

Unlock Location:

  • Progress through the "Mad Ellie Vault of the Damned" DLC until reaching the Monsters in the lake after following the NPC "Pickel" Defeat any "Nightmare Rift Boss" The one on the map is "Ice Maw"

Farm Method:

  • Clear the lake & Defeat Ice Maw.
  • Look out for "Nightmare Rift Bosses" defeat them for a chance at Phlebotomist to drop.

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