Seyun rose to his feet inside the six-foot chalk boundary of the central stone base. Then, the Chamber of Permitted Shapes focused its entire sixty-year archive of lethal classification upon his body.
Beneath the soles of his boots, the nested silver recognition wires inlaid in the black slate flashed bright blue-white. Directly in front of his chest bone, the three-foot central test needle hummed like a struck tuning fork. And around his shoulders and neck, the twelve-foot ring of pale semi-clear blades tilted inward on its bronze ceiling hoist. That brought the razor-sharp tips of solidified Measure pressure within eight inches of his main neck blood vessel.
The chamber’s logic was cold, twin, and instant. Built by Archon Sevren and the founders of the Aperture Court to police every cultivated breath in the northern mountains, the recognition array linking the floor wires to the overhead blade ring asked only one question of any fighter standing inside the stone base. Is this stance a recognized attack, or a recognized defense?
If the fighter formed a completed attack—a thrust, a chop, or an outward projection of Bronze or Jade force—the floor wires classified its vector in a tenth of a heartbeat. Then it dropped the three blades behind the fighter’s back to sever their spine.
