Tinker

The creature has proficiency with artisan’s tools (tinker’s tools). Using those tools, it can spend 1 hour and 10 gp worth of materials to construct a Tiny clockwork device (AC 5, 1 hp). The device ceases to function after 24 hours (unless it spends 1 hour repairing it to keep the device functioning), or when the creature uses its action to dismantle it; at that time, it can reclaim the materials used to create the device. The creature can have up to three such devices active at a time. When the creature creates a device, choose one of the following options- Clockwork Toy; this toy is a clockwork animal, monster, or person, such as a frog, mouse, bird, dragon, or soldier. When placed on the ground, the toy moves 5 feet across the ground on each of the creature’s turns in a random direction. It makes noises as appropriate to the creature it represents. Fire Starter; The device produces a miniature flame, which the creature can use to light a candle, torch, or campfire. Using the device requires the creature’s action. Music Box; When opened, this music box plays a single song at a moderate volume. The box stops playing when it reaches the song’s end or when it is closed. (Rock Gnome, pp. 37, PH)