I like both!! I like post-apocalyptic magic too

You know, the kind where someone (gods or men) destroys everything in a huge blast of ______insert idea here_____ and *that action* is what brings magic into the world.

It's overdone on Earth (radiation blast gives men superpowers) but what if it opened the rift through which you could see a star in another dimension, or maybe the way the demons/whatever enter.. idk

I've probably misunderstood the option anyway