Cleanup. If a creature within view of the rat falls below 5hp and the rat fails a perception check of 10, the rat will become hostile toward that creature. If a rat becomes hostile toward a creature, all other rats within a 10m radius will also become hostile toward that creature.
Darkvision 30 Ft., passive Perception 6
Bite. Melee Weapon Attack: +0 to hit, reach 5ft., one target. Hit: (1d1) piercing damage.
Automated Recycle and Trash. This little guy cleans up city of whatever it deems trash. It's just ARaT!