Positronic Nightmare
Resistance form the mountain's animals were far greater than ever anticipated. So they sent down the Cerebellums, batteries of cascading psychic energy. Driving their cold metallic fingers into the brains of the opposition, a surge of blistering power warps their minds and makes them at once oblivious to the invaders and viciously aggressive toward anyone else who might trek upon the mountain.
Resistance form the mountain's animals were far greater than ever anticipated. So they sent down the Cerebellums, batteries of cascading psychic energy. Driving their cold metallic fingers into the brains of the opposition, a surge of blistering power warps their minds and makes them at once oblivious to the invaders and viciously aggressive toward anyone else who might trek upon the mountain.