You cannot catch Thundurus in Pokemon Black, he is exclusive to Pokemon White.
Catch him with the second master ball you get from the guy at the pokemon center at the top after you have traded 50 times
here's what i did, i changed the time to 16:00 (4pm) and went to route 4 keep going back and forth beteween castelia city and route 4 if you see alot of rain go in the sand and it will have a horizontal beam of light before you battle it
no.
Yes, just catch one and tap it over 100 times, it will appear as a legendary pokemon.
15 and then you have to realise that you suck at Pokemon and should give it up!
You will encounter N many times in Pokemon Black & White.
No because the man who teaches you how to catch Pokemon will not show you how to catch Pokemon no matter how many times you talk to him plus if he does show you how to catch Pokemon and you go to cinnibar island and try to find missingno it still will not show up ever.
you have to beat the elite 4 89 times
You can catch Pokemon after the storyline at route 10 or you can face the elite 4 many times u can use a lot of rare candies
Have a pokemon who has the move detect for and you that move for 2 times then use a timer ball to catch the pokemon. If you use protect that will be a bad thing. Or if you have a weak pokemon use that weak pokemon and use it's attacks.
Catch three other Pokemon in the Ruby course and you will be given a bonus. take the bonus, and it will be keckleon. if you beat the challenge a certain amount of times, you automatically catch keckleon.
yes just trade to any other pokemon game trade back press x 10 times then catch a pokemon with same cry. does not work with pkmn black black2 or pkmn white white2