User blog comment:AnonymousAK/Demon's Royale/@comment-3424593-20150115055054

I see everyone has said Tartarus/Nine Demon gates would win, so I'll just brainstorm some ways that they could actually lose:
 * Keith
 * Depending on who Keith has revived with Necromancer his power level can change exponentially so that's factor that can change everything. However, Zoldeo's Human Subordination can also lower that person's power level exponentially, making whoever Keith has revived practically worthless and Zoldeo could even 'steal' them and make them his own.
 * Keith's body composed of Magical Barrier Particles's main purpose is to poison a Mage with its touch... but can it poison Cobra, whose body excretes and is bathed in Poison? Doubt it.
 * So if its Keith vs. Zoldeo vs. Cobra, I doubt Keith would come out winning.


 * Sayla
 * Sayla's Macro allows her to take control of someone's body, however, as seen by Elfman's reaction when he was about to destroy Fairy Tail, she cannot command their thoughts and emotions, something in the realm of Meredy's Maguily Sense. Meredy's Maguily Sodom (her floating swords) have been said to be formed by Meredy's faith; so while Sayla may manipulate her body, Meredy can still have full control of her swords to attack Sayla who seems to have extremely low defense, even while transformed.
 * If Sayla turns her Macro towards herself to transform, she just becomes a powerhouse demon relying on powerful Magic blasts. Child's play against Midnight's Reflector or even Racer's Slowing Magic.
 * So if its Sayla vs. Meredy vs. Midnight or Racer, I doubt Sayla would come out winning.

I want to continue but I have hw to do and this has taken me a whole lot longer than imagined. it would take me hours to do them all