Return of the Long Night
A small twig of what appears to be petrified wood.
Powers: When placed on the ground at the side of a small river or a gorge or similar gap, it can be commanded to ‘grow’ into a wood footbridge with railings up to fifty feet long and about three wide. The twig is carried over to the far side, and when it is touched, the bridge folds up and essentially collapses into the twig, which can be picked up and carried away.
Limitation: It is believed that there is a chance that the bridge will fail to function (15% chance) and will then be useless. Once created, however, the bridge is stable.