Actually, that team is pretty good, of course, with decent attacks: 1st E4 battle, Rapidash is great!(fire blast, flamethrower...)-2nd E4 battle, Vaporeon and Torterra are the best in it!(surf, waterfall...-vaporeon---razor leaf, earthquake...-torterra),3rd E4 battle, Vaporeon again, with strong water attacks, 4rd E4 battle, Giratina with lots of attack/phisycal moves: shadow claw, shadow force...against brozong rapidash is good, too-against the champion, give all what you have!-spiritomb--use giratina/torterra(strong phisycals), lucario--use rapidash, but watch out! it has earthquake! put a focus band on rapidash or something like that, but use strong fire attacks!, roserade--use rapidash/giratina/azelf(fire/phsichic attacks), milotic--use luxray(thunder attacks),garchomp--vaporeon, if it has ice beam or blizzard, if not, use dragon attacks with giratina(very strong atacks!), then, togekiss--use again luxray, and use your best thunder attacks! HERE YOU ARE! A COMPLETE GUIDE TO FACE-OFF AGAINST THE ELITE 4 WITH YOU POKÉMON TEAM! GOOD LUCK!
You should replace Luxray with a better pokémon, if you can't, teach it Iron Tail to have a better type coverage against the pokémon of the Elite 4.
I only the best one for Empoleon that's hydro cannon
Find places where your pokemon have an advantage over them
you only need dialga in your team but you can if you want when i beat the elite four i had a alakazam staraptor empoleon dialga gengar and rapidash and i beat it in no time at all You don't have to have a dialga in your team. you can go and beat the elite four with no legendary Pokemon at all. i went and beat them without a legendary easily. but i had a level 70 or higher fearow. you don't need one of those either.
the best team in Pokemon pearl is Torterra Rapidash Floatzel Staraptor Weavile Luxray its up to you to decide what you want but try to cover all types
it depends on levels
yes but you should switch luxray to a ghost type Pokemon because for lucian i think that you are going to use giratina giratinas moves don't have much pp. i'v had this situation before.
I think you should get a water Pokemon. A good water Pokemon
no
Torterra + Vaporeon + Houdoom + toxicroak + Luxray + Skarmory
Luxray or Scizor Other Person-Scizor or Lucario
Empoleon,Rapidash,Luxray,Staraptor,Lucario,Garchomp.
well yeah depending on there level
Try Giratina?
roserade rapidash empoleon gengar luxray staraptor for e4 all lvl 65
glyscor is a little weak but you can if you train glyscor a little more
At Level 30, Luxio evolves into Luxray. P.S. May I just say, you chose an epic pokemon! I LOVE the Luxray line, along with the Rapidash and Ninetales lines :)!