As the Assbrain attracted Bruhs who seemed to be relaxed for some reason, possibly due to it being able to feel spite dulling their senses, predators would begin to take advantage of more kinds of prey. The Mystic Hurb has adapted to feed exclusively on Bruhs, storing the spite they get from eating them into their own tissues as a defense against predators. They developed two 'bait arms', so they can hold onto the Assbrain with one while eating prey with the other. They still rely on grabbing prey with a 'bait arm' and quickly phagocytosing them. In case the Bruh struggles and proves more difficult to consume then it is worth, they can shed their 'bait arm' and retreat with shed 'bait arm' being able to regenerate later.