In-battle effect item

In-battle effect items are held items that take effect during a battle. As of Generation IV, each item can be classed in one of nine subcategories.

Choice items

Choice Band こだわりハチマキ Prejudice Headband   ITEMS pocket					INTRODUCED IN GEN III		Cannot be bought Sell for: $50
Effect: Boosts Attack by 50%, but only allows use of the first move selected.					Locations E Battle Frontier DPPt Battle TowerWrong template. See Template:Sup/doc.; Battle FrontierWrong template. See Template:Sup/doc. HGSS Battle Frontier
Description RSE ??? FRLG ??? DPPt An item to be held by a Pokémon. This headband ups Attack, but allows the use of only one kind of move.

Choice Scarf こだわりスカーフ Prejudice Scarf   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Boosts Speed by 50%, but only allows use of the first move selected.					Locations DPPt Battle TowerWrong template. See Template:Sup/doc.; Battle FrontierWrong template. See Template:Sup/doc. HGSS Battle Frontier
Description DPPt An item to be held by a Pokémon. This scarf boosts Speed, but allows the use of only one kind of move.

Choice Specs こだわりメガネ Prejudice Glasses   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Boosts Special Attack by 50%, but only allows use of the first move selected.					Locations DPPt Man wearing glasses in Celestic Town shop (morning) HGSS Lake of Rage
Description DPPt An item to be held by a Pokémon. These distinctive glasses boost Sp. Atk, but allow only one kind of move to be used.

Condition boosters

Damp Rock しめったいわ Damp Rock   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Lengthens duration of Rain Dance from 5 turns to 8 turns when used by the holder.					Locations DPPt Dig out in the Underground HGSS ???
Description DPPt A Pokémon hold item that extends the duration of the move Rain Dance used by the holder.

Heat Rock あついいわ Hot Rock   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Lengthens duration of Sunny Day from 5 turns to 8 turns when used by the holder.					Locations DPPt Dig out in the Underground HGSS ???
Description DPPt A Pokémon hold item that extends the duration of the move Sunny Day used by the holder.

Icy Rock つめたいいわ Icy Rock   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Lengthens duration of Hail from 5 turns to 8 turns when used by the holder.					Locations DPPt Dig out in the Underground HGSS ???
Description DPPt A Pokémon hold item that extends the duration of the move Hail used by the holder.

Smooth Rock さらさらいわ Smooth Rock   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Lengthens duration of Sandstorm from 5 turns to 8 turns when used by the holder.					Locations DPPt Dig out in the Underground HGSS ???
Description DPPt A Pokémon hold item that extends the duration of the move Sandstorm used by the holder.

Grip Claw ねばりのかぎづめ Sticky Claw   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: A hold item that causes trapping moves (such as Bind and Wrap) to always work for 5 turns.					Locations DPPt Wayward Cave (under Route 206); some wild Sneasel HGSS ???
Description DPPt A Pokémon hold item that extends the duration of multiturn attacks like Bind and Wrap.

Light Clay ひかりのねんど Light Clay   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Lengthens duration of Light Screen and Reflect from 5 turns to 8 turns when used by the holder.					Locations DPPt Mt. Coronet; the Underground HGSS ???
Description DPPt A Pokémon hold item that extends the duration of barrier moves like Light Screen and Reflect used by the holder.

Herbs

Mental Herb メンタルハーブ Mental Herb   ITEMS pocket					INTRODUCED IN GEN III		Cannot be bought Sell for: $50
Effect: Prevents Attraction. Consumed after use.					Locations RSE Fortree City; Battle Frontier Wrong template. See Template:Sup/doc. DPPt Route 216 HGSS ???
Description RSE ??? FRLG ??? DPPt An item to be held by a Pokémon. It snaps the holder out of infatuation. It can be used only once.

Power Herb パワフルハーブ Powerful Herb   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $50
Effect: Allows user to omit first turn of charge-up required moves. Consumed after use. It affects moves such as SolarBeam, Skull Bash and Sky Attack.					Locations DPPt Battle Tower (48BP)Wrong template. See Template:Sup/doc.; Battle Frontier (32BP)Wrong template. See Template:Sup/doc. HGSS Route 34
Description DPPt ???

White Herb しろいハーブ White Herb   ITEMS pocket					INTRODUCED IN GEN III		Cannot be bought Sell for: $50
Effect: Negates any negative stat changes to holder. Consumed after use.					Locations RSE In front of the Pretty Petal Flower Shop; Pickup; Battle Frontier (48BP)Wrong template. See Template:Sup/doc. DPPt Pickup; Battle TowerWrong template. See Template:Sup/doc.; Frontier (32BP)Wrong template. See Template:Sup/doc. HGSS ???
Description RSE A hold item that restores any lowered stat. FRLG ??? DPPt ???

HP restoration

Big Root おおきなねっこ Big Root   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $001
Effect: The HP stolen by draining moves is increased by 30%. It affects moves such as Absorb, Leech Seed and Leech Life.					Locations DPPt Route 214 HGSS Route 3
Description DPPt ???

Black Sludge くろいヘドロ Black Sludge   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $001
Effect: Restores 1/16 of the Pokémon's maximum HP (rounded down) each turn when held by Template:Type2 Pokémon; damages all other types by 1/8 of maximum HP each turn.					Locations DPPt Wild Croagunk and Toxicroak HGSS ???
Description DPPt ???

Leftovers たべのこし Leftovers   ITEMS pocket					INTRODUCED IN GEN II		Cannot be bought Sell for: $100
Effect: Restores 1/16 of the Pokémon's maximum HP (rounded down) each turn when held.					Locations GSC Held by wild Snorlax; found in the trash can of Celadon City's Restaurant RSE Inside S.S. Tidal bin; Pickup and Battle Frontier prizeWrong template. See Template:Sup/doc. FRLG Found under both sleeping Snorlax using Itemfinder XD Dropped on SS Libra by Bonsly; Held by Shadow Snorlax DPPt Held by wild Munchlax; Victory Road; Pickup HGSS ???
Description GSC ??? RSE A hold item that gradually restores HP in a battle. FRLG ??? DPPt An item to be held by a Pokémon. The holders's HP is gradually restored during battle.

Shell Bell かいがらのすず Seashell Bell   ITEMS pocket					INTRODUCED IN GEN III		Cannot be bought Sell for: $100
Effect: Restores a small amount of HP whenever the Pokémon holding it deals damage (1/8 of the damage dealt).					Locations RSE Shoal Cave by bringing the old man four Shoal Salts and four Shoal Shells FRLG Held by a trainer's Pokémon in Trainer Tower (Doubles mode) DPPt House in Hearthome City HGSS Route 32
Description RSE ??? FRLG ??? DPPt An item to be held by a Pokémon. The holder's HP is restored a little every time it inflicts damage.

Power boosters

Berserk Gene はかいのいでんし Destructive Gene   ITEMS pocket					ONLY IN GEN II		Cannot be bought Sell for: $001
Effect: Confuses the user and raises Attack. Consumed after use.					Locations
Description GSC Boosts Attack but causes confusion.

Expert Belt たつじんのおび Expert Belt   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Boosts power of super effective moves by 20%.					Locations DPPt Route 221 HGSS ???
Description DPPt An item to be held by a Pokémon. It is a well-worn belt that slightly boosts the power of supereffective moves.

Life Orb いのちのたま Life Orb   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Boosts the power of moves by 30%, but at the cost of 10% max HP each time the holder uses an attack. Life Orb does not damage the holder when an attack hits a Substitute. It does not boost the damage for fixed-damage attacks or self-inflicted confusion damage.					Locations DPPt Stark Mountain HGSS ???
Description DPPt An item to be held by a Pokémon. It boosts the power of moves, but at the cost of some HP on each hit.

Metronome メトロノーム Metronome   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Boosts power of moves used repeatedly. Each time a move is used consecutively, its power is boosted by 10%, increasing up to a maximum of 100%. Switching or using another move returns the move's power to normal.					Locations DPPt Veilstone Game Corner (1,000 Coins); held by wild Kricketot, Kricketune, and Chatot HGSS ???
Description DPPt A Pokémon hold item that boosts a move used consecutively. Its effect is reset if another move is used.

Muscle Band ちからのハチマキ Power Headband   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Boosts power of physical moves by 10%.					Locations DPPt Battle Tower (48BP)Wrong template. See Template:Sup/doc.; Battle Frontier (48BP)Wrong template. See Template:Sup/doc. HGSS ???
Description DPPt ???

Scope Lens ピントレンズ Focus Lens   ITEMS pocket					INTRODUCED IN GEN II		Cannot be bought Sell for: $100
Effect: Increases the critical hit ratio for the Pokémon holding the item.					Locations GSC Mystery Gift RSE Battle TowerWrong template. See Template:Sup/doc.; Battle Frontier (64BP)Wrong template. See Template:Sup/doc. DPPt Woman in Poké Mart in Fight Area; Battle Tower (48BP)Wrong template. See Template:Sup/doc.; Battle Frontier (48BP)Wrong template. See Template:Sup/doc. HGSS ???
Description GSC ??? RSE ??? FRLG ??? DPPt An item to be held by a Pokémon. It is a lens that boosts the holder's critical-hit ratio.

Wide Lens こうかくレンズ Wide-angle Lens   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Boosts the holder's Accuracy by 10% of the original accuracy.					Locations DPPt Veilstone Game Corner (1000 Coins); held by wild Yanma HGSS ???
Description DPPt An item to be held by a Pokémon. It is a magnifying lens that slightly boosts the accuracy of moves.

Wise Glasses ものしりメガネ Knowledgeable Glasses   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Boosts the power of special moves by 10%.					Locations DPPt Man wearing glasses in the shop in Celestic Town (night) HGSS ??? PBR Purchased in Pokémon Battle Revolution for 7,200 pts.
Description DPPt An item to be held by a Pokémon. It is a thick pair of glasses that slightly boosts the power of special moves.

Zoom Lens フォーカスレンズ Focus Lens   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Boosts critical hit ratio () or accuracy () if the holder moves after the foe.					Locations DPPt Veilstone Game Corner (1000 Coins) HGSS ???
Description DPPt ???

Turn order alteration

Lagging Tail こうこうのしっぽ Second Hitter Tail   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Forces the holder to move last in its priority bracket.					Locations DPPt Route 226; wild Lickitung and Slowpoke HGSS ???
Description DPPt An item to be held by a Pokémon. It is tremendously heavy and makes the holder slower than usual.

Quick Claw せんせいのツメ Preemptive Claw   ITEMS pocket					INTRODUCED IN GEN II		Cannot be bought Sell for: $50
Effect: A hold item that occasionally allows first strike. It gives the holder an 18.75% chance of going first in its priority bracket and ignores the effects of Trick Room.					Locations GSC Woman in National Park RSE Rustboro City and held by wild Sandshrew, Battle Frontier (48BP)Wrong template. See Template:Sup/doc. FRLG Safari Zone DPPt House in Jubilife City; held by wild Sneasel, Meowth, Sandshrew, Sandslash and Zangoose HGSS ???
Description RSE A hold item that occasionally allows first strike. FRLG ??? DPPt An item to be held by a Pokémon. A light, sharp claw that lets the bearer move first occasionally.

Focus items

Focus Band きあいのハチマキ Fighting Spirit Headband   ITEMS pocket					INTRODUCED IN GEN II		Cannot be bought Sell for: $001
Effect: May allow a Pokémon to survive an otherwise fatal attack with 1 HP. There is a 10% chance to survive. Can also protect against multiple-strike moves such as Fury Attack and Triple Kick, recoil damage, and self-inflicted confusion damage, but not Future Sight and Doom Desire.					Locations GSC Fighting Dojo RSE Shoal Cave, Battle Frontier (64BP)Wrong template. See Template:Sup/doc. FRLG Held by some wild Machoke DPPt Battle Tower (48BP)Wrong template. See Template:Sup/doc.; Battle Frontier (48BP)Wrong template. See Template:Sup/doc. HGSS ???
Description GSC May preventing fainting. (hold) RSE A hold item that occasionally prevents fainting. FRLG ??? DPPt ???

Focus Sash きあいのタスキ Focus Strip   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $001
Effect: If the user has full hit points before a potentially fatal attack, this allows it to survive the attack with 1 HP. Can also protect against multiple-strike moves such as Fury Attack and Triple Kick, recoil damage, and self-inflicted confusion damage, but not Future Sight and Doom Desire. If held by Shedinja, no damage will be lost on the first turn only. Only works once per battle and is 'consumed'.					Locations DPPt Route 221; Battle Tower (48BP)Wrong template. See Template:Sup/doc.; Battle Frontier (48BP)Wrong template. See Template:Sup/doc. HGSS ???
Description DPPt ???

Negative effect on holder

Flame Orb かえんだま Flame Orb   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Inflicts the holder with a burn after one turn of battle.					Locations DPPt Event Milotic, Battle Park (16BP)Wrong template. See Template:Sup/doc.; Battle Frontier (16BP)Wrong template. See Template:Sup/doc. HGSS ???
Description DPPt ???

Toxic Orb どくどくだま Excessive Poison Orb   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Inflicts the holder with a toxic poison after one turn of battle.					Locations DPPt Battle Tower (16BP)Wrong template. See Template:Sup/doc.; Battle Frontier (16BP)Wrong template. See Template:Sup/doc. HGSS ???
Description DPPt ???

Sticky Barb くっつきばり Sticky Barb   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Damages holder each turn by 12.5% of its maximum HP each turn. Damages attackers using contact moves by 12.5% of their maximum HP. May transfer to a foe on contact if the foe has no held item.					Locations DPPt Veilstone Department Store; held by wild Cacnea and Cacturne HGSS ???
Description DPPt A hold item that damages the holder on every turn. It may latch on to foes that touch the holder.

Iron Ball くろいてっきゅう Black Iron Ball   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Cuts the holder's Speed by 50%; makes Template:Type2 holders and holders with Levitate susceptible to Template:Type2 moves and Toxic Spikes.					Locations DPPt The Underground; Iron Island HGSS ???
Description DPPt A Pokémon hold item that cuts speed. It makes Flying-type and levitating holders susceptible to Ground moves.

Other items

Amulet Coin おまもりこばん Amulet Koban   ITEMS pocket					INTRODUCED IN GEN II		Cannot be bought Sell for: $50
Effect: Doubles money received after battle if the holder takes part in the battle. Does not stack with Luck Incense.					Locations GSC Basement of Goldenrod Department Store during or after the rescue of Radio Tower's Director RSE Received from mom after obtaining 5th badge FRLG Given by Prof. Oak's aide in Route 16; Wild Machoke DPPt Left-hand ruin in Amity Square HGSS Basement of Goldenrod Department Store during or after the rescue of Radio Tower's Director
Description RSE ??? FRLG ??? DPPt An item to be held by a Pokémon. It doubles a battle's prize money if the holding Pokémon joins in.

BrightPowder ひかりのこな Light Powder   ITEMS pocket					INTRODUCED IN GEN II		Cannot be bought Sell for: $001
Effect: Raises the holder's Evasion by 10%.					Locations GSC Held by Articuno, Zapdos, Moltres and Mewtwo when traded from Generation I RSE Battle Tower FRLG ??? DPPt Battle Tower (48BP)Wrong template. See Template:Sup/doc.; Battle Frontier (48BP)Wrong template. See Template:Sup/doc. HGSS From DJ Mary (Goldenrod Radio Tower)
Description RSE ??? FRLG ??? DPPt ???

Destiny Knot あかいいと Red Thread   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $100
Effect: Infatuates the foe if the holder becomes infatuated.					Locations DPPt Route 224 HGSS Route 27
Description DPPt A long, thin, bright red string to be held by a Pokémon. If the holder becomes infatuated, the foe does too.

Shed Shell きれいなぬけがら Pretty Shed Shell   ITEMS pocket					INTRODUCED IN GEN IV		Cannot be bought Sell for: $50
Effect: Allows the holder to switch out even if it is trapped by a move or ability that restrains the Pokémon from switching out under normal circumstances.					Locations DPPt Route 228; held by wild Beautifly, Dustox, and Venomoth HGSS Bug-Catching Contest
Description DPPt A tough, discarded carapace to be held by a Pokémon. It enables the holder to switch with a waiting Pokémon in battle.

Smoke Ball けむりだま Smoke Ball   ITEMS pocket					INTRODUCED IN GEN II		Cannot be bought Sell for: $100
Effect: Allows definite escape from a wild Pokémon.					Locations GSC In the southwestern corner of the door maze in the basement of the Goldenrod Department Store RSE Trick House; Route 113: Held by Ninja Boy Lao's Weezing after 5th battle FRLG Celadon City Game Corner DPPt Route 210; wild Koffing and Weezing HGSS ???
Description RSE ??? FRLG ??? DPPt An item to be held by a Pokémon. It enables the holder to flee from any wild Pokémon without fail.

This item article is part of Project ItemDex, a Bulbapedia project that aims to write comprehensive articles on all items.