What Pokémon have Rivalry?

Nidoran F, Nidorina, Nidoqueen, Nidoran M, and Nidorino, and 13 more Pokémon can have Rivalry — the full list is above.

When was Rivalry introduced?

Rivalry was introduced in Generation IV.

Generation IV Ability

Rivalry

Increases damage inflicted to 1.25× against Pokémon of the same gender, but decreases damage to 0.75× against the opposite gender.

Rivalry Effect

This Pokémon inflicts 1.25× as much regular damage against Pokémon of the same gender and 0.75× as much regular damage against Pokémon of the opposite gender. If either Pokémon is genderless, damage is unaffected.

“The Pokémon's competitive spirit makes it deal more damage to Pokémon of the same gender, but less damage to Pokémon of the opposite gender.”

Rivalry Data

Introduced: Generation IV
Pokémon: 18
In short: Increases damage inflicted to 1.25× against Pokémon of the same gender, but decreases damage to 0.75× against the opposite gender.

Pokémon With Rivalry

18 Pokémon can have Rivalry.

Standard Ability

Hidden Ability

Rivalry Questions & Answers

What does Rivalry do?: This Pokémon inflicts 1.25× as much regular damage against Pokémon of the same gender and 0.75× as much regular damage against Pokémon of the opposite gender. If either Pokémon is genderless, damage is unaffected.
How many Pokémon have Rivalry?: 18 Pokémon can have Rivalry.
What Pokémon have Rivalry?: Nidoran F, Nidorina, Nidoqueen, Nidoran M, and Nidorino, and 13 more Pokémon can have Rivalry — the full list is above.
When was Rivalry introduced?: Rivalry was introduced in Generation IV.