You can buy one at the Pokemon-a-thon on some days. You also get one when you return a little girl to her grandpa at S.S. Anne. I have also heard that some Steel type Pokemon can hold it when you catch them sometimes.
You need to find a Metal Coat, give it to Scyther, and Trade. Then trade back.
No. Does your friend have any proof?
From the Shadow Magneton, caught in the Cipher Key Lair, or "the big floaty diamond thingy building." :)
You find a metal coat near the memorable pillar on five island.
YES.
give it a metal coat and trade it
Metal Coat
you put metal coat on scyther and trade it
Trade a Scyther holding Metal Coat.
When you trade it while it is holding a metal coat.
all you have to do is get syther an give him a metal coat then trade
he probably goes back to his gym.
you evolve scyther by trading it when holding a metal coathe evolves when you trade him with a metal coat
To evolve onix you must give it a metal coat then trade it and it will evolve
the Pokemon that evolve with metal coat are steelix and scisor
A Metal Coat can be acquired outside the Iron Island cave. You can get to Iron Island by talking to the sailor in Canalave City and he'll sail you there.
You need to give ONIX a METAL COAT to hold. Then trade him and he will evolve into a STEELIX.