Having a naturally armored body and solid physique. A thri-kreen is both stronget and faster than a human, and are experts at hiding, jumping, climbing, and balancing. They secrete paralyzing poisons from their mouths which can cause paralysis for several minutes. Thri kreen are naturally psionic, and possess the powers Chameleon, know direction, greater concealing, and metaphysical claw. They have darkvision, and do not sleep.

So, even with a simple sword, a Thri-kreen is a dangerous opponent to face on the battlefield.