How can I beat the Pokemon league with Articuno-50 Fly Agilty Mind..

You'd best level them up to level 60 if you want to have better chances. Still you have a good chance. Great training. Keep it up.

Firstly I suggest you Train more and Secondly I recommend you go to the Celedon Market and buy decent TM's such as Hyper Beam and Others. Use the VS Seeker from Vermillion to train again with trainers you have already fought against. Believe me it helps.

I think you might have some trouble, especially when you get to your Rival! You definitely need to train up some, and get better moves(as others have said), or you'll be struggling.

He's a fav of mine, wouldn't go to Elite 4 w/o him, but why isn't your Kadabra an Alakazam(Trade HIM! Maybe you can't though,sorry) AND why does he have Dream Eater on top of Recover and with no move to put foes to sleep? Try another move-even psybeam would be better, I think, but maybe a TM like Ice Beam or Thunderbolt?

Your birds aren't much with attacks, either-level them up or teach them better moves(but at least they burn up the foe's moves). I'd maybe have more variety, too. But, this is a very subjective game, so it's up to you and how you play. If you go into battle like that, though, I suggest hold items to increase powers(twisted spoon, nevermeltice), or keep them alive(leftovers), and buy alot of revives, heals and potions b/c I think you'll need them, but best of luck!

(All of mine were Lv 60 & up when I went in, but I wiped them out easily!)

First you need to teach your Zapdos a eletric-type move (thunder will do just fine). Then you nedd to train your kadabra,haunter and blastoise(use the VS Seeker).You need to by full restores,revives, and more TMs.For Lorlie,just use zapdos' thunder.For brouno,use flying tpye moves(like Fly).For that ghost -type trainer,use whoever you want.For Lance use thunder on grados,blastoise's water attackes. Then use ice beam on the rest.For gary,use whatever is best for you.And there!You have defeated the Pokemon league!I hope I helped.