This creature appears as a human eyeball encased within a flat, metal disk.
Clockwork Drone CR 1/6
Speed 20 ft., fly 60 ft. (perfect)
Melee slam +0 (1d3-3)
Space 2-1/2 ft.; Reach 0 ft.
Organization swarm (3–8)
Imbued with magic that allows it to fly, a drone has an approach typically marked by the low buzz of its tiny gears and pistons, which work furiously to maintain the magical field that allows it to fly. These clockworks are designed to act as observers. When a drone finds an advantageous position from which to maintain its watch, it uses a small, metallic claw on its underside to attach itself to a surface.
Drones usually avoid combat at all costs. When they are pressed into fighting, they prefer to aid their fellow clockworks by distracting their enemies.
Clockwork Drone from the Tome of Horrors Complete, Copyright 2011, Necromancer Games, Inc., published and distributed by Frog God Games; Authors Mike Mearls and Scott Greene.