Beware the Clap

Beware the Clap is a challenge in Scylla's Grove.

Strategy
A passage leading down to the Ardorton Station connection branches in two, with the right hand branch leading to Ardorton Station and the left leading to a cave where a human sacrifice has been strung up to meet his fate. Before the hapless savage is a carefully arranged set of bones. The bones are a switch that activates the sacrifice mechanism, and when this is pulled a giant claptrap wheels up behind the victim and roasts him alive.