Warhammer 40,000: Tyranids - Lictor

Lictors are a sinister adaptation of the Tyranid Warrior bioform, specialising in infiltration, scouting, and assassination. Hidden by their chameleonic skin, these vanguard beasts stalk their prey beyond the reach of the Hive Mind's synaptic web, leading the greater swarm to fresh targets with a potent pheromone trail. Lictors pick off their prey opportunistically, always looking for a chance to crack open an unwary skull and use their feeder tendrils to suck out the secrets within.