Driftglobe

Wondrous Item Uncommon (750 gp)

This small sphere of thick glass weighs 0.5 kg. If you are within 12 sqr. (18m) of it, you can speak its command word and cause it to emanate the light or daylight spell. Once used, the daylight effect can’t be used again until the next dawn.

You can speak another command word as an action to make the illuminated globe rise into the air and float no more than 1 sqr. (2m) off the ground. The globe hovers in this way until you or another creature grasps it. If you move more than 12 sqr. (18m) from the hovering globe, it follows you until it is within 12 sqr. (18m) of you. It takes the shortest route to do so. If prevented from moving, the globe sinks gently to the ground and becomes inactive, and its light winks out.