So you want to see what POÉmon the elite4 have well here they are.
LORELEI'S POKÉMON
1 DEWGONG LEVEL:54
2 CLOYSTER LEVEL:53
3 SLOWBRO LEVEL:54
4 JYNX LEVEL:56
4 LAPRAS LEVEL:56
BRUNO'S POKÉMON
1 ONIX LEVEL:53
2 HITMONCHAN LEVEL:55
3 HITMONLEE LEVEL:55
4 ONIX LEVEL:56
5 MACHAMP LEVEL:58
AGATHA'S POKÉMON
1 GENGAR LEVEL:56
2 GOLBAT LEVEL:56
3 HAUNTER LEVEL:55
4 ARBOK LEVEL:58
5GENGER LEVEL:60
LANCE's POKÉMON
1 GYGARDOS LEVEL:58
2 DRAGONAIR LEVEL:56
3 DRAGONAIR LEVEL:56
4 AERODACTYL LEVEL:60
5 DRAGONITE LEVEL:62