Pokédex / AbilitiesSwift SwimAbout the abilitySwift Swim is an ability introduced in generation 3.44 Pokémon can have this ability, such as Horsea, Goldeen, Seaking, Magikarp and Omanyte. For 12 of them it is the hidden ability, usually obtained from events, raids or breeding.Official effectDoubles Speed during rain.Pokémon with the ability (32)HorseaGoldeenSeakingMagikarpOmanyteOmastarKabutoKabutopsQwilfishMantineKingdraLotadLombreLudicoloSurskitFeebasHuntailGorebyssRelicanthLuvdiscBuizelFloatzelFinneonLumineonMantykeTympolePalpitoadSeismitoadArrokudaBarraskewdaBasculegionOverqwilAs a hidden ability (12)PsyduckGolduckPoliwagPoliwhirlPoliwrathAnorithArmaldoTirtougaCarracostaBearticChewtleDrednaw