Swift Swim (ability)

Effect

Swift Swim doubles the ability-bearer's Speed during rain.

Ruby/Sapphire FireRed/LeafGreen Emerald	Raises SPEED in rain.
Diamond/Pearl Platinum HeartGold/SoulSilver	Boosts the Pokémon’s Speed in rain.
Black/White Black 2/White 2	Boosts the Pokémon’s Speed in rain.
X/Y O.Ruby/A.Sapphire	Boosts the Pokémon’s Speed stat in rain.
Sun/Moon Ultra Sun/Ultra Moon	Boosts the Pokémon’s Speed stat in rain.
Sword/Shield B.Diamond/S.Pearl	Boosts the Pokémon’s Speed stat in rain.
Scarlet/Violet	Boosts the Pokémon’s Speed stat in rain.

#	Name	2^nd ability	Hidden ability
116	Horsea	Sniper	Damp
118	Goldeen	Water Veil	Lightning Rod
119	Seaking	Water Veil	Lightning Rod
129	Magikarp	—	Rattled
138	Omanyte	Shell Armor	Weak Armor
139	Omastar	Shell Armor	Weak Armor
140	Kabuto	Battle Armor	Weak Armor
141	Kabutops	Battle Armor	Weak Armor
211	Qwilfish	Poison Point	Intimidate
211	Qwilfish Hisuian Qwilfish	Poison Point	Intimidate
226	Mantine	Water Absorb	Water Veil
230	Kingdra	Sniper	Damp
260	Swampert Mega Swampert	—	—
270	Lotad	Rain Dish	Own Tempo
271	Lombre	Rain Dish	Own Tempo
272	Ludicolo	Rain Dish	Own Tempo
283	Surskit	—	Rain Dish
349	Feebas	Oblivious	Adaptability
367	Huntail	—	Water Veil
368	Gorebyss	—	Hydration
369	Relicanth	Rock Head	Sturdy
370	Luvdisc	—	Hydration
418	Buizel	—	Water Veil
419	Floatzel	—	Water Veil
456	Finneon	Storm Drain	Water Veil
457	Lumineon	Storm Drain	Water Veil
458	Mantyke	Water Absorb	Water Veil
535	Tympole	Hydration	Water Absorb
536	Palpitoad	Hydration	Water Absorb
537	Seismitoad	Poison Touch	Water Absorb
846	Arrokuda	—	Propeller Tail
847	Barraskewda	—	Propeller Tail
902	Basculegion Male	Adaptability	Mold Breaker
902	Basculegion Female	Adaptability	Mold Breaker
904	Overqwil	Poison Point	Intimidate