soooo it's like the movie "Reign of Fire?"

It would be cool if it happened rarely as the anti pc faction would probably be the majority or we could just let the other dragons handle it .it is also cool to think about how it will be pulled off as we know we can summon a dragon even if the others dont fight.

Hahaha this reminds me of pokemon 2000 Articuno v Moltres v Zapdos v Lugia