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 (Borderless) [Marvel Universe: Eternal-Legal]](http://tothetablebgc.myshopify.com/cdn/shop/files/652296_1a2c2807-5347-480e-b795-a6a19f7466d3.jpg?v=1776388423&width=1445)
