Traps

Id78
NameChain Lightning Trap
CR7
Typemagic device
Triggerproximity (alarm)
Resetautomatic
Search DC31
Disable device DC31
Cost33,000 gp, 2,640 XP
Descriptionspell effect (chain lightning, 11th-level wizard, 11d6 electricity to target nearest center of area plus 5d6 electricity to each of up to eleven secondary targets, DC 19 Reflex save half damage)