please can u tell me how to defeet elate 4 ????

Ok well it need not be as hard as you are making it, which is very hard judging by how many question marks you used.
The first member generally uses bug pokemon. He has dustox, heracross, vespiquen, drapion and beautifly. Fire, ground and electric attacks will be able to win fairly easily
The second uses generally ground types, she has quagsire, hippowdon, sudowoodo, whiscash and golem. Thats super easy, water and grass can take them all out.
The third tries to use fire Pokemon and has rapidash, infernape, steelix, lopunny and drifblim. The first three fall to water, Lopunny to fighting and drifblim to ghost or dark moves.
The fourth uess mostly psychic Pokemon, he has Mr.mime, girafarig, medicham, alakazam and bronzong. Most of these fall to ghost and dark moves.
The fifth and champion uses a total mix and has garchomp, gastrodon, spiritomb, lucario, roserade and milotic. She will require a wide variety of moves to defeat.
One of the most important issues is to make sure your Pokemon are high enough levels the lowest level youll see in the elite 4 is 53 and the highest is 66. To have a fighting chance I strongly suggest each member of your team be raised to at LEAST level 60. You should also carry plenty of hyper potions, revives, full restores and full heals. When it's all said and done the move ice beam, surf, thunderbolt, crunch, earthquake, psychic, shadowball and perhaps wood hammer/giga drain are very handy to have. A good team should be balanced and be able to use a variety of powerful moves to dispense of the elite 4.

David banner is right and I also recomend getting a fire Pokemon or two like a Blaizikin and Infernape. My infernape wiped them all out but it was at level 100 so that whould be easy. I beat them on my first try and came out with 4 Pokemon left. Its not very easy but if you want to beat them fast then raise your Pokemon to level 100. Hope this helps.

The 1st of the Elite 4 uses Bug type. Use a really good fire type pokemon. The 2nd has all ground type. If you have a really strong grass type, you're in good hands. The 3rd has 2 fire type, a steel type, and a dragon/flying type. Use water attacks for the fire, fire for the steel, and make sure you don't use any physical attacks on the dragon/flying type. That Pokemon has the ability, Aftermath, which makes your Pokemon take damage if you use psysical attacks on it. The 4th has psychic types. Use dark type attacks against all his pokemon. Then finally, The Champion (oh my!). She uses different type Pokemon, her usual first Pokemon, Spiritomb, has no weaknesses, but don't use Normal, Fighting, or Psychic type attacks. They won't affect. Her usual second, Garchomp. Use dragon type attacks on him. Her 3rd is Gastrodon. It's weakness is Grass type. Her 4th Pokemon is Milotic. Again, use Grass type attacks. Next, her 5th Pokemon, Roserade. It's weakness is fire type. Then last is Lucario. There's quite a few types Lucario is weak against. Examples include Fire, Fighting, and Ground. Use either one of those on her final pokemon. I suggest you level each of your Pokemon up to 65 to 70. There's a little rundown on the Diamond and Peal Elite Four.

Hope I helped,
Sk8rboy

I levelled up till I was confident I would win, if you beat the 1st guy save you're game, if you lose to the 2nd guy then just switch off you're DS. If you use an Action Replay, you could lvl up by cheatin, like super exp gain n tht stuff.
Another tactic is to just plow on through them, if I fainted id start agen cos id hav kept the Exp points id gained

Alright, first, you have to know that the most important thing is not worrying about what types of Pokemon you will use when you battle them. No, the most important part is actually leveling up your party till all the Pokemon are above level 60. This will make you basically own the first Three people, and make the battle with the champion easier. After you level your party Pokemon up, go to the Pokemon Market in the Indigo Plateau, and buy all the Potions and Revives that you can. Once you are finished buying everything, heal your Pokemon by talking to the nurse across from the Pokemon Market lady. Well, since some people have already given you battle strategies, I will simply tell you that the best strategy is one that you make yourself.


Hope this helps.

David_banner I won the league with a infernape 65,dialga 55,quagsire 45,steelix 47,azelf 50 and a snowrent 34...so it doesn't need and the 6 Pokemon to be up to 60!and I din't have any of the moves that you mention.