Talk:Nouveau Dragon/@comment-25156600-20150911024635/@comment-25462635-20150914122318

If you check the battle arena page, there's a whole description of how the battling odds are calculated, and rarity also plays into that, meaning the more rare a dragon is, the higher the chance to win a fight. So ultra-rare would be super good, but unbreedable ranges somewhere in between rare and super rare, so not as good. If you believe in the maths at all, there are many people that don't. :)