The army shroom is a species of fungi that infects humanoid creatures, transforming them into mushroom-infested, multi-armed soldiers for a forgotten war. While not physically impressive, the army shroom's puppets are extremely proficient in the use of small unit tactics, and can operate most weapons with an unnatural naturality. If these cryptids find themselves in the possession of a well-stocked armoury, well-trained military forces may be necessary to dislodge them.
One should take into account that these creatures were designed to fight using Ent bio-carbines, which were sentient and formed a bond with the soldiers which used them. If shroom puppets are able to get their hands on these weapons, the sentient device will meld with it and overtake its mind, becoming an army shroom exterminator.