Bridge of Faith

As you step out, your foot comes to rest on a bridge that exists only for you, solely due to your faith. You may traverse this bridge in a straight line towards a solid point that you can see. On each of your turns, for the duration, you can use your action to maintain the existence of the bridge. The spell ends if you use your action to do anything else. When the spell ends, you fall as normal, unless you can stop the fall.