You need to defeat the mahogany gym leader then prof.elm will phone you and then defeat team rocket
You must defeat Archer of Team Rocket in the Radio Tower to get the Silver Wing.
from a blue old guy in pewter city
But if you get the silver wing, you just cant go to whirl islands and find Lugia. You have to get a diffrent feather. You can figure that out on your own.
you go to pewter city and find the old man on a hill and he will give you the silver wing
You get Silver wing After defeating the team rocket in the radio tower POKEMON SILVER ONLY. Rainbow wing Is found much later in the game After the Elite four In pewter City POKEMON SILVER ONLY.
you get it after defeating team rocket in goldenrod lance gives it to you
After you beat Pokemon league and you have acces to Kanto go to Pewter city. There you find an old man. He will give you (silver wing in heart gold, rainbow wing in soul silver). With silver wing you'll have acces to B3F at Whirl islands.
go to pewter city, then there is a man you get the silver wing
you go to viridian city in kanto and talk to this old man on a hill and he will give you the silver wing
first you have to get the silver wing and go to whirl islands and there you will meet lugia
The Silver Wing in Pokemon Silver lets you interact with Lugia in the Whirl Islands to fight and catch it. Lugia can be found in the deepest part of the Whirl Islands.
In SoulSilver Version, the Silver Wing lies in the hands of the Director in Goldenrod City.