Dropped by (***no spawn table):

• Chardok
• a Di`zok Guardian (2%)
• a Lesser Guardian (1.9%)
• a chardoki golem (3.5%)
• Ancient Guardian (0.94%)
• an imperial construct (2%)
• an Ancient Guardian (1%)
• a Greater Guardian (2.3%)
• a crystal shard golem (2.3%)
• ***a chardoki golem (3.8%)