Used in:

• Bound Research Notes ()

Dropped by (***no spawn table):

• Kaesora
• skeletal minion (3.6%)
• minion of Xalgoz (2.8%)
• guardian of Xalgoz (3.3%)
• skeletal minion (3.6%)
• minion of Xalgoz (2.8%)
• guardian of Xalgoz (3.3%)
• guardian of Xalgoz (3.3%)