you need wailord (route 139) in the front of your party and relicanth( underwater somewhere) at the end of your party
with ultraballs if giratina condition is weaken
a good rod and/or a super rod
catch them.
You can't catch it in Pokemon Black. You'll need to trade for it from Pokemon White.
yes you do need a fishing pole to catch mitotic in Pokemon black but you cant catch that Pokemon you have to catch the first evolvation and then you train it until in evolve into a mitotic
No. You need to go to the Pokemon league before you can catch it.
it doesnt matter where, you just need to be lucky to catch it
You do not need a Pokemon with the move Sweet Scent to catch a Chimecho. Chimecho is a Pokemon that is hard to find in the areas it does appear in.
You'll need a Pokemon and a Poke Ball.
you don't need to catch them just see all the Pokemon in the hoenn pokedex
You can catch Sinnoh Pokemon in Pokemon platinum, but you need to migrate and trade unless you have an action replay
Go to Serebii.net and look up how to catch the Pokemon you need. Keep in mind many need to be migrated.