Scorpion Carapace Armor
The spirit of the scorpion resides in this segmented armor
Price: 840 gp
Armor: Scale, Plate
Enhancement: +1 AC
Property: Creatures that have tremorsense must have line of sight to detect you.
Power (Daily * Poison): Immediate Interrupt. Trigger: An enemy adjacent to you willingly moves. Effect: Make an attack: Melee 1 (the triggering enemy); Your level + 4 vs. Reflex; Hit: 5 poison damage, and the target is immobilized until the end of your next turn.
Published in Dark Sun Campaign Setting, page(s) 125.