Used in:

• Potion Of Vampiric Spirit (Alchemy)
• Fleeting Quiver (Tailoring)
• Bayle's Delight (Brewing)
• Master Rune (azia) (Research)

Dropped by (***no spawn table):

• Northern Plains of Karana
• a griffawn (19%)
• a griffon (20%)
• a griffenne (18%)
• GrimFeather (17%)
• Callowwing (30%)
• Eastern Plains of Karana
• a griffawn (19%)
• a griffon (20%)
• West Commonlands
• ***a griffin (20%)
• East Commonlands
• a griffin (20%)
• Jaggedpine Forest
• a timber griffawn (20%)