they dont have any.
The elite fours Pokemon are all lvl 50ish so have a good team at about lvl55+ and you should be okay I recommend taking a dark Pokemon because it will be super effective against two of them the elite four are types are, ghost phychic dark and fighting you can fight them in any order you want
what is your team?!?!?!
The best team to beat elite 4 in Pokemon firered and leafgreen are the first six Pokemon you caught and trained
You must get the National Dex because some Pokemon found on the Route he blocks are not in the Sinnoh Dex. You must beat the Elite Four before you get the National Dex.
I have those Team Members too, but I didn't use them when I beat the Elite fours. I used the Pokemon types that have an advantage of their types: Ghost to Psychic, Ground/Fire/Electric to Poison, Psychic to Fighting, and Fighting to Dark.
I have a well-thought-out team. I'm getting my starter (Samurott) to lvl 72. Bisharp - lvl 60 Sawk - lvl 60 Krookodile - lvl 60 Gothitelle- lvl 60 Crustle lvl 60 and Samurott - lvl 72. I found the elite fours weaknesses and created a team using those weaknesses
The perfect team for the elite four in Pokemon pearl is a dragonite blastiose charizard blaziken lapras and alakazam.
A good team to beat the elite 4 is Pokemon in the levels 50-100.
Pikachu's team
Possibly
After you get the national dex {beat the elite four, and get 63 or more pokemon}, and after you talk to Celeo
well i beat the elite four with one Pokemon that was at level 60.