You send out a wave of restoring energy. Your hands glow with green light that shoots out in 500 ft in all directions. This wave moves in every direction for 500 ft, reversing all area to the way it was 10,000 years ago. All organisms within the area that is affected are put safely on the ground, unharmed. This can only be undone by 2 wish spells cast at the same time, and cannot be undone by divine intervention.