Accelgor Lv. 75, Druddigon Lv. 75, Escavalier Lv. 75, Bouffalant Lv. 75, Vanilluxe Lv. 75, Volcarona Lv. 77
After you have beaten koga you can use surf, which can be obtained by a man in a house in the last area of the safari zone
Mostly Pokemon that have high stats, example: final evolution of strong Pokemon and Reshiram or Zekrom. check bulbipedia for Pokemon with high stat totals
use your full restores or revives
Level up your Pokemon and use Pokemon that are super effective against your opponents Pokemon
no
you should have an ice type Pokemon, a fighting type Pokemon and an electric type Pokemon
No you cant because Pokemon White and Black has new Pokemon that Pokemon battle Revolution cant use
well it will be good to have Pokemon on you and maybe use some attacks
Use a fire type pokemon, fire beats steel.
totally
No.
You can't get it in Pokemon Black. Use PokeTransfer or Dream World.