Stone of DetectionLevel 16 Rare

When placed on a flat surface, this twenty-sided die, carved from aquamarine, rolls of its own accord. It is decorated with the runic characters for happiness, hope, and danger.

Wondrous Item        45,000 gp

Properties

• You gain a +4 item bonus to Perception checks made to detect traps or secret passages.
  
• You gain a +4 item bonus to Insight checks made to detect illusions or disguises.
  

Utility Power ✦ Daily (Standard Action)

Effect: Close burst 10. The die rolls toward the nearest hidden or concealed trap, passage, or treasure in the burst (DM's discretion). If it lands with the danger rune showing, the hidden object is a trap or hazard. If the roll result is hope, the die rests near a secret passage or door. If the roll result is happiness, an object of value is near the die's resting location. You gain a +5 power bonus to your next Perception check to find the creature or object indicated by the die.

Published in Dragon Magazine 417.