Divine Barrage

A bolt of light comes from the sky dealing 1d4 radiant damage then the target makes a Dc 10 wisdom save on a success the barrage stops on a failure another bolt comes down dealing 1d6 radiant damage and this cycle repeats to 1d8 1d10 exetra caping out at 1d12 

At Higher Levels. Increase the save Dc by 1 for every spell level above level 1