Prevent all damage that would be dealt to you and planeswalkers you control this turn by sources you don't control. If damage from a creature source is prevented this way, Comeuppance deals that much damage to that creature. If damage from a noncreature source is prevented this way, Comeuppance deals that much damage to the source's controller.
![Comeuppance [Commander 2014] | L.A. Mood Comics and Games](http://lamoodcomics.ca/cdn/shop/products/ad981072-b35f-572e-bda3-e265085d0f27.jpg?v=1707460014)
