Ball of Bear Rings

a metal ball made out of interconnecting rings in the shape of tiny bears. When activated the bears become detached and animated. The bears act like a swarm and can't form complex shapes, but they can retrieve objects and will growl in the direction of danger when activated. If even one bear is lost the rest will look visibly distressed and will reform into a ball creating a replacement in 1d4 hours per bear.

Notes: Scrying, Detection