Dual Sickle

A bipedal machine weapon created using scientific techniques. Many adventurers say that the green plating and blades on the arms reminds them of praying mantises. It fights like a praying mantis, grabbing hold of its enemy from behind with its blades, then uses the semispherical dome on its chest, which opens into a mouth, to tear its enemy's flesh. The dual sickle was designed so that it can last as long as needed on the battlefield by absorbing energy from living beings, which makes this machine no different from any other carnivorous creature.