My favourite team for crystal was;
Typhlosion, Suicune, Raikou, Togetic, Lugia and Ho-Oh. Hope this helps!
after you talk to the director at the power plant.... then go to cerulean gym you will find the team rocker there
In my opinion, there is not a "best team". Take your most powerful Pokemon of major types, and battle with those.
there isn't really a best team i find a team with well balanced types i know the best team to use on the Pokemon league is just a blazeiken and a salamence so that might work on the battle frontier aswel and with that a good water Pokemon and that should work
Team Mystic is the most popular one.
Zapdos, Kyogre, Mewtwo, Articuno, Groudon, Rayquaza.
In my game slowpoke well but I donno about crystal
It is underground
Espeon, Feraligatr, Houndoom, Lapras, Ampharos, Crobat is my favorite team and i think you should just play with your favorites. But if you are looking for really good Pokemon with the best stats you should probably exchange your Houndoom for Arcanine and Lapras for Poliwrath.
There is no best team unless you hack it. any pokemon can be good if trained correctly
my team
The best Pokemon team in diamond is piplup, shinx, starly, machop, budew, and cranidos
i use a meganium as my first partneralso a great persiana nidokingLapras sometimes polywrath when i need ita pidgeotand an Arcanine
My future team will be Meganium Arcanine Red Gyarados Dragonair Crobat Umbreon/Espeon
no
Well my team was Wigglytuff charizard
charmander
After you do the team rocket thing the guy gives it to you at the top of the radio tower.