Suction Cups
Prevents being forced out of battle by other Pokémon's moves.
Full effect
This Pokémon cannot be forced out of battle by moves such as Whirlwind. Dragon Tail and Circle Throw still inflict damage against this Pokémon. Overworld: If the lead Pokémon has this ability, the success rate while fishing is increased.
In game description
The Pokémon uses suction cups to stay in one spot. This protects it from moves and items that would force it to switch out.
Pokemon with Suction Cups
Using Suction Cups in Cobblemon
Abilities are passive and always active, so Suction Cups 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.