Go to pewter city in soulsilver and a old man gives it to you
After you beat the last team rocket executive on the observation deck, in the radio tower in goldenrod city, you get the rainbow wing from the Rainbow wing from the director.
You go to the Hall of Fame after you defeat the Elite Four+Lance the Champ and you get the rainbow wing there.
go to pewter city in kanto,then talk to an old guy who will give you the rainbow wing.
you go to pewter city and you find an old man in a little mountain, you talk to him and he gives you the rainbow wing
In navel Rock
in golden rod city
once you beaten brock you can find a old dude and he gives you the rainbow wing you wont need the clear bell
If you get the Rainbow Wing, then go to Ecruteak and go to the top of the Bell Tower. To get the Rainbow Wing, you need to go to Pewter City (in Kanto) and there is an old guy on a hill. Talk to him and you will get the Rainbow Wing. Hope I helped!
you have to be able to go to kanto and make it to pewter city. ther you will find an old man on the right of the pokemart when you talk to him you will get the rainbow wing.
use it in order to find and catch ho-oh
No, you don't need both. You only the rainbow wing.
At the right end of pewter city there will be an old man talk to him and he will give you the rainbow wing. Ho-oh will be at lvl. 70 so be prepared