Random concept: stars as an energy source
Stars in rz are basically big chunks of mana, and they can be used (and, as always, Echidna already thought of that with Al Shario). She was just throwing stars like nukes and it worked fantastically BUT what if you catch a star and charge your spell or metia with its energy? What if you can use stars to "charge" yourself? What if you can swallow a star?
Imagine how terrifying it would be to lift your head and see a void in the starry sky. How terrifying to know that there is something—or someone—that has scarred the heavens themselves.









