Peaceful Parting

When Peaceful Parting enters the battlefield, exile all nonland permanents. For each permanent exiled this way, its controller makes a copy of it, except it has "This permanent cannot deal damage."
Creatures have base power zero.
"And Decaldor raised his hands, and all Bidoofs, Squirrels, and Penguins stopped and dropped their weapons, as the world around them grew peaceful."