Tenser's Floating Wagon

You enchant a wagon that you are touching. That wagon slowly and gently lifts into the air, coming to hover two inches above the surface of the ground. This wagon can not move under its own power, but can easily be pulled by horses, even over difficult or soft ground. This is a good spell to use when a wheel breaks, as the wagon does not need wheels to hover and move. Additionally, it can be a great way to get a wagon out of a muddy patch. When the spell's duration has expired, the wagon slowly stinks down to rest on the ground again.