#0423 Gastrodon
General Location Attacks Stats Egg Moves

Image Name Gender Ratio Egg Group 1 Egg Group 2
Gastrodon
Male :50%
Female :50%
Water 1 Amorphous

Do note you can pass Egg Moves between two Pokémon regardless of Egg Group in Picnic if the Pokémon that needs the move holds a Mirror Herb.

Mist
Attack NameTypeCat.PPAtt.Acc.Details
Mist 30 -- 101 The user cloaks itself and its allies in a white mist that prevents any of their stats from being lowered for five turns.
Parents that Learn through Level Up in Scarlet & Violet Lapras Wooper Quagsire Lotad Lombre Wingull Pelipper Surskit Piplup Prinplup Empoleon Eiscue
Parents that Learn through Breeding in Scarlet & Violet Squirtle Wartortle Blastoise Poliwag Poliwhirl Poliwrath Dratini Dragonair Dragonite Politoed Wooper Feebas Milotic Shellos Gastrodon Alomomola Sobble Drizzile Inteleon Clodsire

Counter
Attack NameTypeCat.PPAtt.Acc.Details
Counter 20 -- 100 A retaliatory attack that counters any physical move, inflicting double the damage taken.
Parents that Learn through Level Up in Scarlet & Violet Chewtle Drednaw
Parents that Learn through Breeding in Scarlet & Violet Totodile Croconaw Feraligatr Wooper Wooper Quagsire Delibird Mudkip Marshtomp Swampert Lotad Lombre Ludicolo Shellos Gastrodon Froakie Frogadier Greninja Clodsire

Sludge
Attack NameTypeCat.PPAtt.Acc.Details
Sludge 20 65 100 The user hurls unsanitary sludge at the target to inflict damage. This may also poison the target.
Parents that Learn through Level Up in Scarlet & Violet Grimer Muk Koffing Weezing Weezing Gulpin Swalot
Parents that Learn through Breeding in Scarlet & Violet Mudkip Marshtomp Swampert Shellos Gastrodon

Acid Armor
Attack NameTypeCat.PPAtt.Acc.Details
Acid Armor 20 -- 101 The user alters its cellular structure to liquefy itself, sharply boosting its Defense stat.
Parents that Learn through Level Up in Scarlet & Violet Grimer Grimer Muk Muk
Parents that Learn through Breeding in Scarlet & Violet Slugma Magcargo Gulpin Swalot Shellos Gastrodon Solosis Duosion Reuniclus Litwick Lampent Chandelure Skrelp Dragalge

Curse
Attack NameTypeCat.PPAtt.Acc.Details
Curse 10 -- 101 A move that has different effects depending on whether the user is a Ghost type or not.
Parents that Learn through Level Up in Scarlet & Violet Slowpoke Slowpoke Slowbro Slowbro Gastly Haunter Gengar Slowking Slowking Shuppet Banette Duskull Dusclops Spiritomb Dusknoir Litwick Lampent Chandelure Phantump Trevenant Pincurchin
Parents that Learn through Breeding in Scarlet & Violet Grimer Grimer Muk Muk Koffing Weezing Weezing Lapras Wooper Wooper Quagsire Misdreavus Slugma Magcargo Mudkip Marshtomp Swampert Gulpin Swalot Chimecho Shellos Gastrodon Mismagius Sandygast Palossand Mimikyu Dreepy Drakloak Dragapult Clodsire

Mirror Coat
Attack NameTypeCat.PPAtt.Acc.Details
Mirror Coat 20 -- 100 A retaliatory attack that counters any special move, inflicting double the damage taken.
Parents that Learn through Level Up in Scarlet & Violet Dewpider Araquanid
Parents that Learn through Breeding in Scarlet & Violet Squirtle Wartortle Blastoise Mudkip Marshtomp Swampert Feebas Milotic Shellos Gastrodon Alomomola

Stockpile
Attack NameTypeCat.PPAtt.Acc.Details
Stockpile 20 -- 101 The user stores power and boosts its Defense and Sp. Def stats. This move can be used up to three times.
Parents that Learn through Level Up in Scarlet & Violet Pelipper Gulpin Swalot Drifloon Drifblim Cramorant
Parents that Learn through Breeding in Scarlet & Violet Seel Dewgong Grimer Grimer Muk Muk Koffing Weezing Weezing Wooper Wooper Quagsire Slugma Magcargo Shellos Gastrodon Mareanie Toxapex Dewpider Araquanid Sandygast Palossand Wattrel Kilowattrel Clodsire

Spit Up
Attack NameTypeCat.PPAtt.Acc.Details
Spit Up 10 -- 100 The power stored using the move Stockpile is released at once in an attack. The more power is stored, the greater the move's power.
Parents that Learn through Level Up in Scarlet & Violet Pelipper Gulpin Swalot Drifloon Drifblim Cramorant
Parents that Learn through Breeding in Scarlet & Violet Seel Dewgong Grimer Grimer Muk Muk Koffing Weezing Weezing Wooper Wooper Quagsire Shellos Gastrodon Mareanie Toxapex Dewpider Araquanid Sandygast Palossand Wattrel Kilowattrel Clodsire

Swallow
Attack NameTypeCat.PPAtt.Acc.Details
Swallow 10 -- 101 The power stored using the move Stockpile is absorbed by the user to restore its own HP. The more power is stored, the more HP is restored.
Parents that Learn through Level Up in Scarlet & Violet Pelipper Gulpin Swalot Drifloon Drifblim Cramorant
Parents that Learn through Breeding in Scarlet & Violet Seel Dewgong Grimer Grimer Muk Muk Koffing Weezing Weezing Wooper Wooper Quagsire Shellos Gastrodon Mareanie Toxapex Sandygast Palossand Wattrel Kilowattrel Clodsire

Yawn
Attack NameTypeCat.PPAtt.Acc.Details
Yawn 10 -- 101 The user lets loose a huge yawn that lulls the target into falling asleep on the next turn.
Parents that Learn through Level Up in Scarlet & Violet Slowpoke Slowpoke Slowbro Slowbro Wooper Wooper Quagsire Slowking Slowking Slugma Magcargo Kingdra Gulpin Swalot Chimecho Clodsire
Parents that Learn through Breeding in Scarlet & Violet Squirtle Wartortle Blastoise Psyduck Golduck Mudkip Marshtomp Swampert Piplup Prinplup Empoleon Shellos Gastrodon

Clear Smog
Attack NameTypeCat.PPAtt.Acc.Details
Clear Smog 15 50 101 The user attacks the target by throwing a clump of special mud. All stat changes are eliminated.
Parents that Learn through Level Up in Scarlet & Violet Koffing Weezing Weezing Slugma Magcargo
Parents that Learn through Breeding in Scarlet & Violet Psyduck Golduck Grimer Muk Gastly Haunter Gengar Horsea Seadra Kingdra Gulpin Swalot Shellos Gastrodon Drifloon Drifblim Litwick Lampent Chandelure