These ones evolve by trading with or without items: Haunter-Gengar Kadara-Alakazam Machoke-Machamp Graveler-Golem These ones evolve by trading whilst holding certain items: Onyx-Steelix (Metal coat) Scynther-Scizor(Metal coat) Clampearl-Huntail (Deepseatooth) Clampearl-Gorebyss (Deepseascale) Poliwhirl-Politoed (Kings rock) Rhydon-Rhypherior (Protector) Porygon-Porygon 2 (Upgrade) Porygon 2-Porygon Z (Dubious disk) Electabuzz-Electavire (Electarizer) Magmar-Magmortar (Magmarizer) Slowbro-Slowking (Kings rock) Seadra-Seaking (Dragon scale) Dusclops-Duskinoir (Reaper cloth)
Gahstly will evolve at lvl25 to Haunter then trade haunter to evolve to a Gengar.
no. catch a dusclops if you can then give it a reaper cloth then trade twice with your friend that has either Pokemon diamond or pearl :D
you can evolve it diamond pearl platinum and later but Pokemon games before Pokemon emerald you can't. but to it evolve get a manimizer and give it to magmar and then trade it.
In Pokémon Pearl, Rhydon evolves once you give it the Protector and trade it to another player.
Rhydon, by having him holding the Protector and trade him he will evolve to Rhyperior
you trade him. and he will evolve into gengar. you trade him. and he will evolve into gengar.
You have to trade.
Via Trade, You Must Trade It In Order For It To Evolve Into An Alakazam.
No. It will evolve into a Golem.
You trade it and then it evolves into golem.
Trade while holding a protector and trade back
it evolves dusclops to dusknor when you trade it
it evolves when you trade with someone
IT is a trade evolution.
Evolve Magmar using magmoriser and trade it
You have to trade to another game to make it evolve.
No, you must trade the certain Pokemon that need to be traded to evolve to make them evolve.