A no-bans course for the Battle Tower/Frontier facilities is high on my wishlist for XY. They already have several dozen legendaries - as long as they actually give opponents legendaries too unlike Crystal's Battle Tower then all will be well, and epic to boot.
(Came in expecting something about legendaries not being able to breed. GF really ought to do something like that, even if it's a legendary-specific ancestral breeding ground, like for Lati@s in XY, Heatran in Z?(W?), others in Gen VII, etc. But I understand GF lieks money so prefers the player to buy multiple games to farm legendaries).
Considering the frustrating exploits that the AI throws at you later on in the Battle Tower/Subway to quickly destroy your winning streak, I have no qualms of against the banning of legendaries, including the ones that have +600 BSTs.
"By the way, if you don't compete professionally and make money from playing games... you are a casual player."-Howatizer
If you were allowed to use uber-legendaries like Mewtwo and Kyurem, you would have to use uber-legendaries like Mewtwo and Kyurem to do the best you can do. With them banned, you have a much broader selection of viable Pokémon.
Just unban phione. It isn't a legendary, and its stats are laughable.
It is too a legendary!!!
1. You need a legendary Pokémon to acquire it 2. You cannot acquire it without an event 3. http://bulbanews.bulbagarden.net/wiki/Official_Pok%C3%A9mon_website_announces_Pok%C3%A9mon_Power_Bracket
Harmony is peace. Peace is unity. Unity is harmony. I tell this to the King Nook. He ask me to leave.