Unidentified 34 (Ball of Malignant Essence)

Location: Tercessuinotlim
Price: N/A (Reward from the 'Willpower Extraction' quest)
Sellback: 0 Gold
Type: Item
Description: A ball of malignant essence that can be used by Nulgath to create powerful items.
Notes:

• Stacks up to 300.
• Drop quantity is periodically boosted for a limited time.
• Used to merge:
  • ArchFiend Spear.
  • ArchFiend Warlord.
• Used in the following quests:
  • 'Enough DOOM for an Archfiend'
  • 'It Calls to You'
  • 'Nulgath Demands Work'

Thanks to Apus.