Nidorina

Poison Point

Has a 30% chance of poisoning attacking Pokémon on contact.

Rivalry

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

Hustle (Hidden)

Strengthens physical moves to inflict 1.5× damage, but decreases their accuracy to 0.8×.