Punk Rock
Boosts sound-based moves and halves damage from the same moves.
Full effect
Boosts the power of sound-based moves. The Pokémon also takes half the damage from these kinds of moves.
In game description
Boosts the power of sound-based moves. The Pokémon also takes half the damage from these kinds of moves.
Pokemon with Punk Rock
Using Punk Rock in Cobblemon
Abilities are passive and always active, so Punk Rock costs you nothing to run. If it is marked hidden on a species above, expect it to be harder to obtain: servers differ in whether hidden abilities come from breeding, an Ability Patch, or events.
See the Pokedex for which abilities each species can have, and IVs, EVs and breeding for how to actually pass one down.