Scry Trap

He can try to look, but he’s going to pay for it.

Component Cost: 5,000 gp
Market Price: 25,000 gp
Key Skill: Arcana
Level: 20
Category: Scrying
Time: 30 minutes
Duration: 24 hours or until discharged

This ritual creates a ward around you that warns you about scrying in your area. You become automatically aware of any scrying sensors that perceive you. This awareness wakes you if you are asleep. When you become aware of a sensor in this manner, you can choose to destroy it and end the ritual that created it, unless the sensor or the creature is higher level than you. You can also choose to observe the creature that created the sensor, using your Arcana check result to determine how long you can observe that creature.

Arcana Check ResultDuration
19 or lower1 round
20β€”242 rounds
25β€”293 rounds
30β€”394 rounds
40 or higher5 rounds

Published in Eberron Player's Guide, page(s) 118.