Essentials
- Cost
- 100 Pokédollars
- Flags
-
- Holdable
- Holdable_active
- Underground
Effect
Held: Increases the power of the holder's Rock moves by 20%.
Flavor
Flavor text

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A hold item that raises the power of ROCK-type moves.


An item to be held by a POKéMON. An unbreakable stone that boosts the power of ROCK-type moves.

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An item to be held by a Pokémon. It is an unbreakable stone that ups the power of Rock-type moves.

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An item to be held by a Pokémon. It is an unbreakable stone that ups the power of Rock-type moves.
Foreign names
- Spanish

- Piedra Dura
- French

- Pierre Dure
- German

- Granitstein
- Italian

- Pietradura
- Japanese

- かたいいし (kataiishi)
Held by wild Pokémon
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Pokémon | Type | Ability | Gender | Egg Group | HP | Atk | Def | SpA | SpD | Spd | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5% | Graveler |
|
Rock Head
Sturdy Sand Veil |
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Mineral | 55 | 95 | 115 | 45 | 45 | 35 | 390 | ||||
| 5% | Golem |
|
Rock Head
Sturdy Sand Veil |
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Mineral | 80 | 110 | 130 | 55 | 65 | 45 | 485 | ||||
| 5% | Onix |
|
Rock Head
Sturdy Weak Armor |
![]() |
Mineral | 35 | 45 | 160 | 30 | 45 | 70 | 385 | ||||
| 5% | 5% | Corsola |
|
Hustle
Natural Cure Regenerator |
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Water 1
Water 3 |
55 | 55 | 85 | 65 | 85 | 35 | 380 | |||
| 5% | 5% | Nosepass |
|
Sturdy
Magnet Pull Sand Force |
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Mineral | 30 | 45 | 135 | 45 | 90 | 30 | 375 | |||
| 5% | 5% | Probopass |
|
Sturdy
Magnet Pull Sand Force |
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Mineral | 60 | 55 | 145 | 75 | 150 | 40 | 525 | |||
| 5% | 5% | 5% | 5% | Aron |
|
Sturdy
Rock Head Heavy Metal |
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Monster | 50 | 70 | 100 | 40 | 40 | 30 | 330 | |
| 5% | 5% | 5% | 5% | Lairon |
|
Sturdy
Rock Head Heavy Metal |
![]() |
Monster | 60 | 90 | 140 | 50 | 50 | 40 | 430 | |
| 5% | 5% | 5% | 5% | Aggron |
|
Sturdy
Rock Head Heavy Metal |
![]() |
Monster | 70 | 110 | 180 | 60 | 60 | 50 | 530 | |
| 5% | Roggenrola |
|
Sturdy
Sand Force |
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Mineral | 55 | 75 | 85 | 25 | 25 | 15 | 280 | ||||
| 5% | Boldore |
|
Sturdy
Sand Force |
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Mineral | 70 | 105 | 105 | 50 | 40 | 20 | 390 | ||||
| 5% | Gigalith |
|
Sturdy
Sand Force |
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Mineral | 85 | 135 | 130 | 60 | 70 | 25 | 505 | ||||
| 5% | Dwebble |
|
Sturdy
Shell Armor Weak Armor |
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Bug
Mineral |
50 | 65 | 85 | 35 | 35 | 55 | 325 | ||||
| 5% | Crustle |
|
Sturdy
Shell Armor Weak Armor |
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Bug
Mineral |
70 | 95 | 125 | 65 | 75 | 45 | 475 |

Items






