Samerot tranquill leavanny crocknaw ummm I don't know who else
My team: Krookodile Braviary Carracosta Chandelure Ferrothorn
you should use water type Pokemon
Pikachu's team
Vast
It really depends on the Pokemon that you have. Use level 100 Pokemon if you have any (if not, use strong Pokemon). Also, use super-effective moves.
yes, because kadabra it is phichic Pokemon
stoutland
Try to not use legendaries, it will show that you can be strong without them!
you should use a boldore that knows smack down, power gem, rock blast, and iron defense.
You go to White Forest when Ken is the resident, then use Entralink to Pokemon Black and go to Black City, then he should be there to give it to you.
It doesn't do anything that I am aware of, as it is Team Plasma's boat which they would use but it doesn't do anything and you can't board it.
Definitely Thundurus. You can get 2 Master Balls in Black and White. You should save the second one for shinies or event pokemon.