With this spell the caster caused the sand surrounding a wagon, or similar vehicle, to undulate like water. The wagon could be carried along as if it were riding a tide. Living creatures surrounding the wagon, such as pack animals, could not pull the wagon while the spell was active.
The wagon could travel at a rate of 3 miles (4.8 km) per hour and the direction was controlled by a mental urging from the caster or anyone else whom the caster designated. The spell would automatically end if the wagon stopped for more than one minute.
This spell required the presence of sand to cast.