Hailqas'an, called the Lethal Weapon was a warrior who participated in the first Tsol'teth Crusade against the overland. She was the Fifth of Sixth, known for lethal prowess against overland cities during the third Black Wave and instrumental to the conquering and occupation of Cyrene. She was enlightened by Jy'Rakym Dunn during a Tsol'teth engagement against Ashtan, sowing the seeds of instability. When a coalition of resistance fighters reclaimed the Heart of the Vashnars and released Blu, Hailqas'an stood alone, defeated. She uttered the unspeakable word of power, creating an earthquake which entombed her in the ruin of the Cyrenian clocktower.