Unnerve
Prevents opposing Pokémon from eating held Berries.
Full effect
Opposing Pokémon cannot eat held Berries while this Pokémon is in battle. Affected Pokémon can still use Bug Bite or Pluck to eat a target's Berry.
In game description
Unnerves opposing Pokémon and makes them unable to eat Berries.
Pokemon with Unnerve
#0023
Ekans
hidden
#0024
Arbok
hidden
#0052
Meowth
hidden
#0053
Persian
hidden
#0142
Aerodactyl
hidden
#0150
Mewtwo
hidden
#0217
Ursaring
hidden
#0228
Houndour
hidden
#0229
Houndoom
hidden
#0248
Tyranitar
hidden
#0284
Masquerain
hidden
#0416
Vespiquen
hidden
#0595
Joltik
#0596
Galvantula
#0610
Axew
hidden
#0611
Fraxure
hidden
#0612
Haxorus
hidden
#0667
Litleo
#0668
Pyroar Male
#0760
Bewear
hidden
#0821
Rookidee
#0822
Corvisquire
#0823
Corviknight
#0898
Calyrex
#0901
Ursaluna
hidden
Ekans
hidden
#0024
Arbok
hidden
#0052
Meowth
hidden
#0053
Persian
hidden
#0142
Aerodactyl
hidden
#0150
Mewtwo
hidden
#0217
Ursaring
hidden
#0228
Houndour
hidden
#0229
Houndoom
hidden
#0248
Tyranitar
hidden
#0284
Masquerain
hidden
#0416
Vespiquen
hidden
#0595
Joltik
#0596
Galvantula
#0610
Axew
hidden
#0611
Fraxure
hidden
#0612
Haxorus
hidden
#0667
Litleo
#0668
Pyroar Male
#0760
Bewear
hidden
#0821
Rookidee
#0822
Corvisquire
#0823
Corviknight
#0898
Calyrex
#0901
Ursaluna
hidden
Using Unnerve in Cobblemon
Abilities are passive and always active, so Unnerve 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.