Rivalry is an Ability that raises the Pokémon's attack by 50%. If they are an opposite gender, the Pokémon's attack is lowered by 50%. It was introduced in Generation IV.
Pokemon[]
Natural[]
| Pokédex | Pokémon | Sprite | Type |
|---|---|---|---|
| #029 | Nidoran♀ | 
|
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| #030 | Nidorina | 
|
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| #031 | Nidoqueen | 
|
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| #032 | Nidoran♂ | 
|
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| #033 | Nidorino | 
|
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| #034 | Nidoking | 
|
|
| #403 | Shinx | 
|
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| #404 | Luxio | 
|
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| #405 | Luxray | 
|
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| #610 | Axew | 
|
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| #611 | Fraxure | 
|
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| #612 | Haxorus | 
|
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| #667 | Litleo | 
|
 
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| #668 | Pyroar | 
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Hidden[]
| Pokédex | Pokémon | Sprite | Type |
|---|---|---|---|
| #267 | Beautifly | 
|
 
|
| #519 | Pidove | 
|
|
| #520 | Tranquill | 
|
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| #521 | Unfezant |  
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|