Are these..

[Lumine]

pokemons listed below considered ubers/legendaries? (like how some people dont like battling super pokeys online)
3 legendary dogs (eg: entei)
latias/latios

coz i kno in emerald u can use pokey like latias at the battle frontier so gimme ur opinion

 

[Luap25]

yeah, I think they are because they
have extreme stats and are awesome