A mysterious weapon that belongs to neither the robot army nor the guerrilla band. Some say there's a deserter Bullseye inside, out for revenge.
- Defeat 3 Andraste - Attack Power increased
- Defeat 15 Folks - MC Consumption lowered
- Defeat 20 Folks - Attack Power increased
Named after a magical stone from Celtic folklore. It means "concrete ball" and was actually the brain of a defeated enemy hardened with lime.