There are several Pokémon which require holding a specific Evolution item to evolve. We have arranged this page in alphabetical order by the evolution item that is needed, along with any special requirements (such as trading). This page does not cover Evolution Stones, which are easy to obtain and usually require nothing more than to use the item on a Pokémon in order to evolve it.
Helpful tip for searching for an evolution item held by wild Pokémon: Using a Pokémon with the ability Frisk will allow you to be notified if the wild Pokémon has an item. If it doesn’t, no message will appear and you can safely run from the encounter.
Deep Sea Scale: How to evolve Clamperl into Gorebyss
Where to find Clamperl
Clamperl can be foundin the following Pokémon Hideaways in the Grand Underground after obtaining the National Pokédex: Fountainspring Cave, Riverbank Cave and Still-Water Cavern.
Evolution method for Gorebyss
Trade a Clamperl that is holding the Deep Sea Scale item with another player.
Where to find a Deep Sea Scale
The Deep Sea Scale can be found as a held item on wild Relicanth (5% chance) on Route 226 when fishing with the Super Rod.
Deep Sea Tooth: How to evolve Clamperl into Huntail
Where to find Clamperl
Clamperl can be foundin the following Pokémon Hideaways in the Grand Underground after obtaining the National Pokédex: Fountainspring Cave, Riverbank Cave and Still-Water Cavern.
Evolution method for Huntail
Trade a Clamperl that is holding the Deep Sea Tooth item with another player.
Where to find a Deep Sea Tooth
The Deep Sea Tooth can be found as a held item on wild Carvanha (5% chance), which can be found in the Great Marsh when using a Super Rod or in the same Pokémon Hideaways that Clamperl is found in throughout the Grand Underground.
Dragon Scale: How to evolve Seadra into Kingra
Where to find Seadra
Seadra can be found on Route 226 when fishing using a Super Rod.
Evolution method for Kingdra
Trade a Seadra that is holding the Dragon Scale item with another player.
Where to find a Dragon Scale
The Dragon Scale can be found as a held item on wild Horsea, Seadra, Dratini and Dragonair (5% chance). Horsea can be found in Pokémon Hideaways, Seadra can be found on Route 226 using a Super Rod and Dratini and Dragaonair can be found on Mt. Coronet using a Super Rod.
Dubious Disc: How to evolve Porygon2 into Porygon-Z
Where to find Porygon2
Porygon2 must be obtained by evolving Porygon, which can be found in the Trophy Garden behind the Pokémon Mansion on Route 212 when it is featured as a daily Pokémon. This requires you to have the National Pokédex unlocked.
Evolution method for Porygon-Z
Trade a Porygon2 that is holding the Dubious Disc item with another player.
Where to find a Dubious Disc
On Route 225, surf across the small pond behind the house.
Electirizer: How to evolve Electabuzz into Electivire
Where to find Electabuzz
Electabuzz is a Pokémon Brilliant Diamond exclusive, so Shining Pearl players will have to trade with a friend.
Electabuzz must be obtained by evolving an Elekid, which can be found in the Grand Underground in the following Pokémon Hideaways as a rare spawn: Dazzling Cave, Whiteout Cave, Stargleam Cavern and Glacial Cavern.
Evolution method for for Electivire
Trade an Electabuzz that is holding the Electirizer item with another player.
Where to find an Electirizer
The Electirizer can be found as a held item on wild Elekid (5% chance).
King’s Rock: How to evolve Poliwhirl into Politoed
Where to find Poliwhirl
The fastest way to find a Poliwhirl is through surfing on Routes 225, 227 or 228. It can also be found in the Grand Underground in some Pokémon Hideaways.
Evolution method for Politoed
Trade a Poliwhirl that is holding the King’s Rock item with another player.
Where to find a King’s Rock
A King’s Rock can be held by wild Poliwhirl (5% chance) and surfing on the aforementioned routes will probably be your fastest way to find one.
King’s Rock: How to evolve Slowpoke into Slowking
Where to find Slowpoke
Slowpoke is a Pokémon Shining Pearl exclusive, so Brilliant Diamond players will have to trade with a friend.
After obtaining the National Pokédex, the fastest way to find a Slowpoke is to use the Poké Radar on Route 205, but they can also be found in some Pokémon Hideaways in the Grand Underground.
Evolution method for Slowking
Trade a Slowpoke that is holding the King’s Rock item with another player.
Where to find a King’s Rock
A King’s Rock can be held by wild Poliwhirl (5% chance) and they can be encountered by surfing on Routes 225, 227 and 228.
Magmarizer: How to evolve Magmar into Magmortar
Where to find Magmar
Magmar is a Pokémon Shining Pearl exclusive, so Brilliant Diamond players will have to trade with a friend.
Magmar must be obtained by evolving a Magby, which can be found as a rare spawn in the following Pokémon Hideaways in the Grand Underground: Volcanic Cave, Sandsear Cave and Typhlo Cavern.
Evolution method for Magmortar
Trade a Magmar that is holding the Magmarizer item with another player.
Where to find a Magmarizer
The Magmarizer can be found as a held item on wild Magby (5% chance).
Metal Coat: How to evolve Onix into Steelix
Where to find Onix
The Oreburgh Mine is the easiest location in which to catch an Onix, but they can also be found in numerous other areas.
Evolution method for Steelix
Trade an Onix that is holding the Metal Coat item with another player.
Steelix can also be found as a wild Pokémon in Iron Island, Snowpoint Temple and Victory Road.
Where to find a Metal Coat
One Metal Coat is given to the player by Byron on Iron Island after they have obtained the National Pokédex, but the following wild Pokémon also have a 5% chance of holding one: Magnemite, Steelix, Skarmory, Beldum, Bronzor and Bronzong.
Metal Coat: How to evolve Scyther into Scizor
Where to find Scyther
Scyther is a Pokémon Brilliant Diamond exclusive, so Shining Pearl players will have to trade with a friend.
Scyther can be found on Route 229 or in the Grand Underground as a rare spawn in some Pokémon Hideaways.
Evolution method for Scizor
Trade a Scyther that is holding the Metal Coat item with another player.
Where to find a Metal Coat
One Metal Coat is given to the player by Byron on Iron Island after they have obtained the National Pokédex, but the following wild Pokémon also have a 5% chance of holding one: Magnemite, Steelix, Skarmory, Beldum, Bronzor and Bronzong.
Oval Stone: How to evolve Happiny into Chansey
Where to find Happiny
After obtaining the National Pokédex, Happiny can be found in the Trophy Garden behind the Pokémon Mansion on Route 212 when it is featured as a daily Pokémon.
Evolution method for Chansey
Level up a Happiny that is holding the Oval Stone item during the day.
Where to find an Oval Stone
On the second floor of the Lost Tower off of Route 209 or being held by a wild Happiny (50% chance).
Prism Scale: How to evolve Feebas into Milotic
Where to find Feebas
Feebas can be a time consuming Pokémon to find. You must go to the basement floor of Mt. Coronet and fish in the body of water, however only 4 tiles can spawn Feebas each day and they change daily.
Evolution method for Milotic
Trade a Feebas that is holding the Prism Scale item with another player.
Milotic can also be obtained by leveling up a Feebas with a maxed out Beauty stat (this can be done using Poffins).
Where to find an Prism Scale
We are still researching the best way to obtain a Prism Scale.
Protector: How to evolve Rhydon to Rhyperior
Where to find Rhydon
Rhydon can be found on Route 227, 228 and Stark Mountain, as well as Pokémon Hideaways in the Grand Underground.
Evolution method for Rhyperior
Trade a Rhydon that is holding the Protector item with another player.
Where to find a Protector
The Protector item can be found on Route 228 or bought from the Battle Park for 5 BP.
Razor Claw: How to evolve Sneasel into Weavile
Where to find Sneasel
Sneasel can be found on Routes 216 and 217, Acuity Lakefront, Lake Acuity and Snowpoint Temple, as well as some Pokémon Hideaways in the Grand Underground.
Evolution method for Weavile
Level up a Sneasel at night while it is holding the Razor Claw item.
Where to find a Razor Claw
The Protector item can be found on Route 224 by using Surf or on the first floor of Victory Road. It can also be purchased for 5 BP at the Battle Park.
Razor Fang: How to evolve Gligar into Gliscor
Where to find Gligar
Gligar is a Pokémon Brilliant Diamond exclusive, so Shining Pearl players will have to trade with a friend.
Gligar can be found in the Grand Underground as a rare spawn in the following Pokémon Hideaways: Rocky Cave, Swampy Cave, Sunlit Cavern and Bogsunk Cavern. It may be found in other Hideaways after you receive the National Pokédex.
Evolution method for Gliscor
Level up a Gligar at night while it is holding the Razor Claw item.
Where to find a Razor Fang
Currently it appears the only place to find a Razor Fang is at the Battle Park in exchange for 5 BP. We are currently looking for alternate locations.
Reaper Cloth: How to evolve Dusclops into Dusknoir
Where to find Dusclops
Dusknoir can be found on Route 224 using the PokéRadar, as well as some Pokémon Hideaways in the Grand Underground.
Duskull can be found as a rare spawn in the following Pokémon Hideaways prior to obtaining the National Pokédex: Dazzling Cave and Stargleam Cavern.
Evolution method for Dusknoir
Trade a Dusclops that is holding the Reaper Cloth item with another player.
Where to find a Reaper Cloth
The Reaper Cloth item can be found on Route 229 and requires the use of Cut. It can also be purchased for 5 BP at the Battle Park.
Upgrade: How to evolve Porygon into Porygon2
Where to find Porygon
Porygon can be found in the Trophy Garden behind the Pokémon Mansion on Route 212 when it is featured as a daily Pokémon. This requires you to have the National Pokédex unlocked.
Evolution method for Porygon2
Trade a Porygon that is holding the Upgrade item with another player.
Where to find an Upgrade
Professor Oak will gift the player an Upgrade item in Eterna City after they receive the National Pokédex.