Machamp, Banette, Walrein, Raichu, Ludicolo, Dustox.
Fire and water are the best combination to beat the elite 4.
Crystal is suicune but im not sure of the rest. Emerald it's rayquazza. he can beat the entire elite four by himself.
If you don't have blaziken i recommend you get camerupt, he helped me beat a lot of the elite four
probably the bicycle route, or the victory road if you get there, or exp.share in the elite four
go catch rayquaza and poof its a breeze
i say that you should use salamance, wishcash, gardevoir, flygon, blazekin and rayquaza because thoughs were the Pokemon i used and beat elite 4 5 times!!!!!!!!!!
for me the best Pokemon to use are blaziken wailord hariyama crobat sableye and rayquaza the Pokemon i used: salamence metagross latias latios and the big ??
put exp. share on it & defaet the elite four
You can't possibly find all the Pokemon in emerald there are some you can't get like surskit. you can get most of the the hoenn Pokemon in emerald and some of the johto and kanto. But other than that you will need to trade the Pokemon over to you're current game.
Out of Sydney`s Pokemon I`d have to say Shiftry is the best. Out of whats-her-face`s Pokemon I`d have to say Dustclops is the best. Out of Glacia`s Pokemon I`d have to say Walrein is the best. Out of Drake`s Pokemon I`d have to say Salamence is the best.
Blaziken, Kygore, Groudon, Raquaza........ with an high level.... and a electric type Pokemon that knows electric moves.....
Ditto.