A wish? Trailer analysis and speculation.

[FakeNate0]

Somehow, I think I may be reaching spoiler territory on my guesses. The wish at the end of the legends z battle Royale competition, could this possibly refer to king AZ's floette or even the new Pokemon referencing "A"? My 2nd speculation I may infer, is the Kalos mythicals as side quests have to do with the wish, but only 1 myth per file to encourage trading. Maybe the wish is less selfish, like saving Lumiose?

 

[Devalue]

Guesses the wish to be bait. Entices people to battle. Presumably furthers the evil team's plans. Lacks a clear idea what that plan would be. Some guesses:

• Relates to Xerneas, Yveltal, or Zygarde. Needs some strong trainer to defeat it.
• Draws some energy from Mega Evolution. Wonders how you are able to Mega Evolve, come to think of it. Sounded pretty rare in X/Y. (Also just hands it to you in Sun/Moon, so maybe not.)
• Attracts trainers for a big sacrifice for the ultimate weapon (separate from the Geosenge one).