Heart Scale


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The Heart Scale (Japanese: ハートのウロコ Heart Scale) is a type of item introduced in Generation III.

Price

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Effect
In and all games from Generation IV onward, it can be given to a Move Reminder to teach one move to one Pokémon.

Description

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Acquisition

 * Routes, , , , , , (underwater, ×2),  (underwater),  (underwater), and  (×3), Lilycove City
 * Held by (50% chance)
 * Tanoby Ruins
 * Routes, , , , , , and , Oreburgh City,
 * The Underground Pokémon News Press Held by (50% chance)
 * , Vermilion City
 * Pokéathlon Dome (1000 Pts.) (except Ruins of Alph and Cliff Cave)  Held by  (50% chance)
 * Routes and, Desert Resort, Driftveil City, Cold Storage, Dragonspiral Tower, Challenger's Cave, Undella Bay Passerby Analytics HQ (complete "About what's most important" survey)
 * (treasure hunter), Driftveil City (daily, show the woman a Pokémon with the requested move), Mistralton City (exchange for 10 Sweet Hearts), Black City/White Forest (Lynette) Held by  (50% chance)
 * Routes, , , , and , Castelia City, Castelia Sewers, Desert Resort, Relic Castle, Driftveil City, Village Bridge, Seaside Cave, Humilau City, Moor of Icirrus Passerby Analytics HQ (complete "About what's most important" survey)
 * , Undella Town, Undella Bay (reappears occasionally) Driftveil City (daily, show the woman a Pokémon with the requested move), Mistralton City (exchange for 5 or 10 Sweet Hearts) Join Avenue  Held by  (50% chance) Pokémon Dream Radar (regular areas after catching, Simulator α, Simulator β, Simulator γ)
 * , Azure Bay, Frost Cavern
 * (reappears occasionally) Coumarine City (daily post-game, show Tierno a Pokémon with the requested ) (except Glittering Cave)  Held by  (50% chance)
 * Routes, , , , , , (underwater, ×2),  (underwater),  (underwater),  (×3),  (underwater), and  (×3), Lilycove City, Seafloor Cavern, Pacifidlog Town Pacifidlog Town (held by in-game trade )
 * Crescent Isle Any Contest Spectacular Hall (random gift from a fan after completing a Hyper Rank Contest) (10% chance after rematch with  Kylan or  Arzu)  (except Mirage spots), Secret Base ("Pick something up" with ) Held by  (50% chance)
 * (100 PM - 20 Medals or more) (all levels)
 * Ancient Poni Path, Exeggutor Island
 * Hano Beach (reappears occasionally) Vast Poni Canyon (sometimes dropped after ambush encounters with Pokémon from flying shadows) Fishing spots (Routes, , and , Paniola Town, Brooklet Hill, Akala Outskirts) Konikoni City (restaurant), Malie City (Sushi High Roller), Seafolk Village (restaurant) Festival Plaza  Held by  (50% chance)
 * , Cerulean City (×5)
 * Seafoam Islands Gift from  or
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 * Routes and, Desert Resort, Driftveil City, Cold Storage, Dragonspiral Tower, Challenger's Cave, Undella Bay Passerby Analytics HQ (complete "About what's most important" survey)
 * (treasure hunter), Driftveil City (daily, show the woman a Pokémon with the requested move), Mistralton City (exchange for 10 Sweet Hearts), Black City/White Forest (Lynette) Held by  (50% chance)
 * Routes, , , , and , Castelia City, Castelia Sewers, Desert Resort, Relic Castle, Driftveil City, Village Bridge, Seaside Cave, Humilau City, Moor of Icirrus Passerby Analytics HQ (complete "About what's most important" survey)
 * , Undella Town, Undella Bay (reappears occasionally) Driftveil City (daily, show the woman a Pokémon with the requested move), Mistralton City (exchange for 5 or 10 Sweet Hearts) Join Avenue  Held by  (50% chance) Pokémon Dream Radar (regular areas after catching, Simulator α, Simulator β, Simulator γ)
 * , Azure Bay, Frost Cavern
 * (reappears occasionally) Coumarine City (daily post-game, show Tierno a Pokémon with the requested ) (except Glittering Cave)  Held by  (50% chance)
 * Routes, , , , , , (underwater, ×2),  (underwater),  (underwater),  (×3),  (underwater), and  (×3), Lilycove City, Seafloor Cavern, Pacifidlog Town Pacifidlog Town (held by in-game trade )
 * Crescent Isle Any Contest Spectacular Hall (random gift from a fan after completing a Hyper Rank Contest) (10% chance after rematch with  Kylan or  Arzu)  (except Mirage spots), Secret Base ("Pick something up" with ) Held by  (50% chance)
 * (100 PM - 20 Medals or more) (all levels)
 * Ancient Poni Path, Exeggutor Island
 * Hano Beach (reappears occasionally) Vast Poni Canyon (sometimes dropped after ambush encounters with Pokémon from flying shadows) Fishing spots (Routes, , and , Paniola Town, Brooklet Hill, Akala Outskirts) Konikoni City (restaurant), Malie City (Sushi High Roller), Seafolk Village (restaurant) Festival Plaza  Held by  (50% chance)
 * , Cerulean City (×5)
 * Seafoam Islands Gift from  or
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 * Routes, , , , , , (underwater, ×2),  (underwater),  (underwater),  (×3),  (underwater), and  (×3), Lilycove City, Seafloor Cavern, Pacifidlog Town Pacifidlog Town (held by in-game trade )
 * Crescent Isle Any Contest Spectacular Hall (random gift from a fan after completing a Hyper Rank Contest) (10% chance after rematch with  Kylan or  Arzu)  (except Mirage spots), Secret Base ("Pick something up" with ) Held by  (50% chance)
 * (100 PM - 20 Medals or more) (all levels)
 * Ancient Poni Path, Exeggutor Island
 * Hano Beach (reappears occasionally) Vast Poni Canyon (sometimes dropped after ambush encounters with Pokémon from flying shadows) Fishing spots (Routes, , and , Paniola Town, Brooklet Hill, Akala Outskirts) Konikoni City (restaurant), Malie City (Sushi High Roller), Seafolk Village (restaurant) Festival Plaza  Held by  (50% chance)
 * , Cerulean City (×5)
 * Seafoam Islands Gift from  or
 * }
 * }
 * Ancient Poni Path, Exeggutor Island
 * Hano Beach (reappears occasionally) Vast Poni Canyon (sometimes dropped after ambush encounters with Pokémon from flying shadows) Fishing spots (Routes, , and , Paniola Town, Brooklet Hill, Akala Outskirts) Konikoni City (restaurant), Malie City (Sushi High Roller), Seafolk Village (restaurant) Festival Plaza  Held by  (50% chance)
 * , Cerulean City (×5)
 * Seafoam Islands Gift from  or
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Appearance
This is the appearance of the Heart Scale in the Sinnoh Underground.

In the anime
Heart Scales first appeared in a fantasy in Partner Promises, when mentioned how the jewelry shop "Alola Sunrise" makes its jewelry from Heart Scales and  branches.

A Heart Scale made its first proper appearance in the Poké Problem extra scene of SM120, where showed one to, jokingly claiming that it was a  scale.

A Heart Scale appeared in SM121, where Mallow obtained one from a group of that had come to visit Oranguru's Café.

Trivia

 * Heart Scales are the shed scales of.
 * In, the Heart Scale is incorrectly sorted in the Bag as an evolutionary stone when the Bag is sorted by type, instead of as an exchangeable item.

In other languages
Herzschuppe Escama corazón Écaille Cœur Squama Cuore ハートのウロコ 心之鳞片（道具）