| Category |
Status
|
|---|---|
| PP | 30 |
Harden is a Normal-type status move that raises the user's Defense by one stage.
| Gold / Silver / Crystal | Raises the user's DEFENSE. |
| Ruby / Sapphire / Emerald | Stiffens the body’s muscles to raise DEFENSE. |
| FireRed / LeafGreen | The user stiffens all the muscles in its body to raise its DEFENSE stat. |
| Diamond / Pearl / Platinum | The user stiffens all the muscles in its body to raise its Defense stat. |
| HeartGold / SoulSilver | The user stiffens all the muscles in its body to raise its Defense stat. |
| Black / White | The user stiffens all the muscles in its body to raise its Defense stat. |
| Black 2 / White 2 | The user stiffens all the muscles in its body to raise its Defense stat. |
| X / Y | The user stiffens all the muscles in its body to raise its Defense stat. |
| Omega Ruby / Alpha Sapphire | The user stiffens all the muscles in its body to raise its Defense stat. |
| Sun / Moon | The user stiffens all the muscles in its body to raise its Defense stat. |
| Ultra Sun / Ultra Moon | The user stiffens all the muscles in its body to raise its Defense stat. |
| Let's Go Pikachu! / Let's Go Eevee! | The user stiffens all the muscles in its body to raise its Defense stat. |
| Sword / Shield | The user stiffens all the muscles in its body to raise its Defense stat. |
| Brilliant Diamond / Shining Pearl | Harden is not a move available in Pokémon Brilliant Diamond and Shining Pearl. |
| Legends: Arceus | Harden is not a move available in Pokémon Legends: Arceus. |
| Scarlet / Violet | Harden is not a move available in Pokémon Scarlet and Violet. |
