Used in:

• Helm Of The Pestilence Priest (Pottery)
• Helm Of The Scourge Warrior (Pottery)

Dropped by (***no spawn table):

• Blackburrow
• a gnoll guardsman (3.7%)
• an elite gnoll guard (3.5%)
• a burly gnoll (2.8%)
• a gnoll guardsman (3.7%)
• an elite gnoll guard (3.5%)