This multi-part plastic kit contains all the parts needed to build five Adeptus Mechanicus Sicarians, either as Sicarian Ruststalkers or Sicarian Infiltrators, including one princeps. These posthuman warriors are more machine than man, with pressurized armor, extensive body modifications, and sensory arrays covering their surfaces. The Sicarian Infiltrators, equipped for scouting, feature intricate domed helms and come with two weapon options per model: stubcarbine and power sword, or taser goad and flechette blaster. The princeps carries a stubcarbine and power sword, along with an infoslave skull for battlefield optimization.