Generation Iv
Scrappy
Enables moves to hit Ghost-type foes.
Detailed Effect
This Pokémon ignores Ghost-type Pokémon's immunity to Normal- and Fighting-type moves. Ghost Pokémon's other types affect damage as usual.
Pokémon With Scrappy
15 canonical Pokémon forms can have this Ability.

Kangaskhan
Miltank
Flamigo 
Mega Lopunny
Taillow
Swellow
Loudred
Exploud
Herdier
Stoutland
Pancham
Pangoro
Sirfetchd
Galarian Farfetchd
Hisuian Decidueye