You cant. The item is a key item and you cant use it more than once
if you are talking about Pokemon you simply trade it to another persons game and it will evolve once its traded you can trade back after and you will have a gengar same applies for alakazam and various other Pokemon too.(some Pokemon are required to be traded while holding a specific item before they will evolve like onix to steelix where onix need to be holding a metal coat)
You can not, Once it is bought It's bought. It is impossible to get rid of an item, Who knows you may want that item in the future!
you get it once and it will be a key item. You cannot be lost.
once you have entered it, use the action replay code and replace xxxx with the item number.
Jeans Shirt Coat Bra Socks
You need to trade a Scyther with a friend. Your Scyther must be holding a Metal Coat. Here's how you get it: First go to island 5 and find your way to the memorial pillar. You need to surf and once you find the memorial pillar go to the right of the island and go down and it is laying there by the shore.
It will be attached to magneton, once you snag it... good luck!
The item is a key item
In Pokemon Mystery Dungeon: Explorers of Sky, Scyther evolves into Scizor by leveling up while holding a Metal Coat. To obtain a Metal Coat, you can try finding one in dungeons or buy it from a Kecleon Shop. Once Scyther reaches level 50 and is holding the Metal Coat, it will evolve into Scizor after leveling up.
Scyther evolves once you trade it to another player while it's holding a Metal Coat.
You cant. The item is a key item and you cant use it more than once
he doesn't evolve at a level, you have to get the metal coat and trade it. then he evolves.
Scyther will evolve into Scizor once you trade it to another player's game while it's holding a Metal Coat.
Onix needs the Metal Coat in order to evolve into Steelix once it is being traded and in Pokémon Gold, Silver, Crystal, HeartGold and SoulSilver it could be found in the SS Aqua. In Pokémon FireRed and LeafGreen the Metal Coat could be found in Memorial Pillar and Trainer Tower. The Metal Coat would be found on Iron Island in Diamond, Pearl and Platinum while it would be available in the Clay Tunnel and in the Chargestone Cave in Black 2 and White 2.
Onix evolves into Steelix when it is holding a Metal Coat and traded to someone else.
CMOS or Complementary metal oxide semiconductor