The Source of the Madness

To complete this quest, head to the quest location marked on your map. There, at the coordinates: /way 59.45, 18.92, you will find the entrance to the cave. Enter the cave and kill enemy NPCs until you obtain the item required to complete the quest.

NPCs from which you can obtain the Whispering Blue Stone, with exact drop rates:

• Kurzen Subchief (drop chance — 1.3%)
• Kurzen Shadow Hunter (drop chance — 1.4%)
• Kurzen Witch Doctor (drop chance — 4%)
• Kurzen Headshrinker (drop chance — 4%)
• Kurzen Elite (drop chance — 5%)
• Chief Esquivel (drop chance — 8%)
• Chief Gaulus (drop chance — 14%)
• Chief Miranda (drop chance — 18%)
• Chief Anders (drop chance — 27%)

All of the above-mentioned NPCs are located inside the cave.