Pokémon Sword & Shield Pokédex • Marriland.com

⚠ Scarlet/Violet support is in the works! ⚠

Thank you for your interest in having the Marriland Pokédex updated to support Pokémon Scarlet & Violet! This has been something that I've been wanting to update for awhile, and it is my current project to implement support for the new games and The Teal Mask DLC. Thank you for your patience as I work on this over the coming week or two!

Sprite of Gastrodon (East Sea) in Pokémon HOME

Gastrodon (East Sea)'s Type

WATER

GROUND

Gastrodon's Pokédex #s

National #: 423

Galar #: 231

Armor #: --

Crown #: --

Sinnoh #: 61

Gastrodon (East Sea)'s Base Stats

HP:: 111

Attack:: 83

Defense:: 68

Sp. Atk:: 92

Sp. Def:: 82

Speed:: 39

Total:: 475

Misc. Info

Height:: 2'11" (0.9m)

Weight:: 65.9 lbs. (29.9 kg)

Gender Ratio:

Egg Groups:: Water 1 / Amorphous

EXP At Lv. 100:: 1,000,000

EV Yield:: 2 HP

Base EXP:: 166

Catch Rate:: 75

Base Happiness:: 70

Gastrodon (East Sea)'s Abilities

Here are what abilities Gastrodon (East Sea) can possibly have, along with their effects.

Sticky Hold: Prevents Gastrodon's held item from being removed or switched by other Pokémon.

Storm Drain: Draws in Water moves to Gastrodon, which prevents their damage and raises Gastrodon's Special Attack by one stage.

Sand Force: Gastrodon's Rock-, Ground-, and Steel-type moves do 30% more damage in a sandstorm. Prevents sandstorm damage to Gastrodon.

Weaknesses & Resistances

Below is a list of what Gastrodon's weakness and resistance is to various types.

4×: GRASS

½: FIRE

POISON

ROCK

STEEL

immune: ELECTRIC

Gastrodon's Evolution Line

Below you'll find a list of all Pokémon Gastrodon evolves from or into, along with its evolution method.

Shellos (East Sea): starting form

Gastrodon (East Sea): at level 30

Gastrodon's Alternate Forms

Gastrodon (East Sea)'s Moves in Brilliant Diamond & Shining Pearl

SwSh Mode BDSP Mode

Enable move tooltips?

Below is a list of all of the moves that Gastrodon (East Sea) can learn, along with what level it learns the move, the TM or TR number, and what egg moves it can learn, if any. Hover over a move (desktop/laptop) or click the ? button next to the move (mobile/tablet) to find out more about the move.

Level Up Moves

Here are all of the moves Gastrodon (East Sea) learns via level up. Anything marked "Evo." means it learns it upon evolving. If the level is 1, it can be relearned at a Pokémon Center.

Lv.	Move	Type	Power	Acc.%	PP	Target
1	Water Gun Damages the target.	WATER	40	100%	25	One Target
1	Mud-Slap 100% chance of lowering the target's Accuracy by one stage.	GROUND	20	100%	10	One Target
1	Harden Raises Gastrodon's Defense by one stage.	NORMAL	--	--	30	User
1	Recover Restores half of Gastrodon's HP.	NORMAL	--	--	10	User
15	Water Pulse Has a 20% chance of confusing the target.	WATER	60	100%	20	One Target
20	Ancient Power Has a 10% chance of raising Gastrodon's Attack, Defense, Sp. Atk, Sp. Def, and Speed by one stage.	ROCK	60	100%	5	One Target
25	Body Slam Has a 30% chance to paralyze the target.	NORMAL	85	100%	15	One Target
33	Muddy Water 30% chance of lowering all nearby enemies' Accuracy by one stage.	WATER	90	85%	10	Nearby Enemies
39	Earth Power 10% chance of lowering the target's Sp. Def by one stage.	GROUND	90	100%	10	One Target
46	Rain Dance Changes the weather to rainy for 5 turns.	WATER	--	--	5	Entire Field
53	Memento Lowers the target's Attack and Special Attack by two stages, then Gastrodon faints.	DARK	--	100%	10	One Target

TM Moves

Here are all of the moves that Gastrodon (East Sea) can learn via TM (Technical Machine). These moves can be taught an unlimited number of times once the TM is obtained.

TM	Move	Type	Power	Acc.%	PP	Target
TM08	Hyper Beam Requires a turn to recharge (unless it misses).	NORMAL	150	90%	5	One Target
TM09	Giga Impact Requires a turn to recharge (unless it misses).	NORMAL	150	90%	5	One Target
TM15	Dig Can't be hit on the first turn, attacks on the second turn.	GROUND	80	100%	10	One Target
TM21	Rest Gastrodon restores its HP to full and falls asleep for two turns.	PSYCHIC	--	--	10	User
TM22	Rock Slide Has a 30% chance of causing all nearby enemies to flinch.	ROCK	75	90%	10	Nearby Enemies
TM24	Snore Can only be used while asleep. 30% chance of making the target flinch.	NORMAL	50	100%	15	One Target
TM25	Protect Protects Gastrodon from attacks for a turn. Low chance of working on consecutive turns.	NORMAL	--	--	10	User
TM27	Icy Wind 100% chance of lowering all nearby enemies' Speed by one stage.	ICE	55	95%	15	Nearby Enemies
TM31	Attract Infatuates Pokémon of the opposite gender.	NORMAL	--	100%	15	One Target
TM32	Sandstorm Changes the weather to a sandstorm for 5 turns.	ROCK	--	--	10	Entire Field
TM33	Rain Dance Changes the weather to rainy for 5 turns.	WATER	--	--	5	Entire Field
TM35	Hail Changes the weather to hail for 5 turns.	ICE	--	--	10	Entire Field
TM36	Whirlpool Traps the target for 2–5 turns; does 1/16 max HP per turn. Deals extra damage to targets using Dive.	WATER	35	85%	15	One Target
TM39	Facade Does double damage if Gastrodon is poisoned, burned, or paralyzed.	NORMAL	70	100%	20	One Target
TM45	Dive Can't be hit on the first turn, attacks on the second turn.	WATER	80	100%	10	One Target
TM46	Weather Ball Doubles its power and changes its type based on the weather condition.	NORMAL	50	100%	10	One Target
TM48	Rock Tomb 100% chance of lowering the target's Speed by one stage.	ROCK	60	95%	15	One Target
TM49	Sand Tomb Traps the target for 4–5 turns, preventing them from switching or fleeing and also doing 1/8 max HP after every turn.	GROUND	35	85%	15	One Target
TM53	Mud Shot 100% chance of lowering the target's Speed by one stage.	GROUND	55	95%	15	One Target
TM55	Brine Does double damage if the target's HP is 50% or less.	WATER	65	100%	10	One Target
TM76	Round Deals double damage if Round has already been used and causes any other Pokémon using Round to use it immediately afterward.	NORMAL	60	100%	15	One Target
TM81	Bulldoze 100% chance of lowering all nearby Pokémon's Speed by one stage.	GROUND	60	100%	20	All But Self
TM98	Stomping Tantrum Power is doubled if Gastrodon missed the target last turn.	GROUND	75	100%	10	One Target

TR Moves

Here are all of the moves that Gastrodon (East Sea) can learn via TR (Technical Record). These moves can be taught only once per TR, but TRs can be obtained in the Wild Area and other locations.

TR	Move	Type	Power	Acc.%	PP	Target
TR01	Body Slam Has a 30% chance to paralyze the target.	NORMAL	85	100%	15	One Target
TR03	Hydro Pump Damages the target.	WATER	110	80%	5	One Target
TR04	Surf Deals extra damage to targets using Dive.	WATER	90	100%	15	All But Self
TR05	Ice Beam Has a 10% chance to freeze the target.	ICE	90	100%	10	One Target
TR06	Blizzard Has a 10% chance to freeze all nearby enemies. 100% accuracy while it is hailing.	ICE	110	70%	5	Nearby Enemies
TR10	Earthquake Does double damage against targets using Dig.	GROUND	100	100%	10	All But Self
TR16	Waterfall Has a 20% chance of causing the target to flinch.	WATER	80	100%	15	One Target
TR17	Amnesia Raises Gastrodon's Special Defense by two stages.	PSYCHIC	--	--	20	User
TR20	Substitute Costs 25% of Gastrodon's max HP. Sets up a Substitute to block effects and damage.	NORMAL	--	--	10	User
TR22	Sludge Bomb Has a 30% chance to poison the target.	POISON	90	100%	10	One Target
TR26	Endure Will survive any hit with at least 1 HP left this turn. 50% chance of working on consecutive turns.	NORMAL	--	--	10	User
TR27	Sleep Talk Can only be used while asleep. Uses one of Gastrodon's moves at random.	NORMAL	--	--	10	User
TR45	Muddy Water 30% chance of lowering all nearby enemies' Accuracy by one stage.	WATER	90	85%	10	Nearby Enemies
TR67	Earth Power 10% chance of lowering the target's Sp. Def by one stage.	GROUND	90	100%	10	One Target
TR75	Stone Edge Has a higher critical hit rate. (+1 stage.)	ROCK	100	80%	5	One Target
TR78	Sludge Wave Has a 10% chance to poison all nearby Pokémon.	POISON	95	100%	10	All But Self
TR84	Scald Has a 30% chance to burn the target.	WATER	80	100%	15	One Target

Egg Moves

Here are all of the moves that Gastrodon (East Sea) can learn as Egg Moves. In the case of evolved Pokémon, it shows what Egg Moves it can learn in its lowest evolutionary stage. Click the word EGG to find compatible breeding Pokémon to get that Egg Move onto Gastrodon (East Sea).

	Move	Type	Power	Acc.%	PP	Target
EGG	Counter Counters Physical-based damage received this turn.	FIGHTING	varies	100%	20	Counter
EGG	Mirror Coat Counters Special-based damage received this turn.	PSYCHIC	varies	100%	20	Counter
EGG	Stockpile Raises Gastrodon's Defense and Special Defense by one stage and adds +1 to the Stockpile counter, up to 3.	NORMAL	--	--	20	User
EGG	Swallow Heals HP based on the Stockpile counter, then resets it to 0.	NORMAL	--	--	10	User
EGG	Spit Up Hits for 100 power for each Stockpile counter. Resets Stockpile counter to 0.	NORMAL	varies	100%	10	One Target
EGG	Yawn Makes the target fall asleep at the end of the next turn.	NORMAL	--	--	10	One Target
EGG	Curse Raises Gastrodon's Attack and Defense by one stage, but lowers its Speed by one stage.	GHOST	--	--	10	Counter
EGG	Sludge Has a 30% chance to poison the target.	POISON	65	100%	20	One Target
EGG	Clear Smog Removes any stat modifiers on the target.	POISON	50	--	15	One Target
EGG	Mist Prevents stats from being lowered for 5 turns.	ICE	--	--	30	User's Field
EGG	Acid Armor Raises Gastrodon's Defense by two stages.	POISON	--	--	20	User

Move Tutor Moves

Here are all of the moves that Gastrodon (East Sea) can learn from Move Tutors. Most of these require the Expansion Pass and can be found in the Isle of Armor's Dojo, costing some Armorite Ore to teach. However, there are a few moves that can be taught aside from this.

	Move	Type	Category	Power	Acc.%	PP	Target	Info
TUTOR	Skitter Smack 100% chance of lowering the target's Sp. Atk by one stage.	BUG		70	90%	10	One Target

Level Up Moves

Here are all of the moves Gastrodon (East Sea) learns via level up. Anything marked "Evo." means it learns it upon evolving. If the level is 1, it can be relearned at a Pokémon Center.

Lv.	Move	Type	Power	Acc.%	PP	Target
1	Water Gun Damages the target.	WATER	40	100%	25	One Target
1	Mud-Slap 100% chance of lowering the target's Accuracy by one stage.	GROUND	20	100%	10	One Target
1	Harden Raises Gastrodon's Defense by one stage.	NORMAL	--	--	30	User
1	Recover Restores half of Gastrodon's HP.	NORMAL	--	--	10	User
15	Water Pulse Has a 20% chance of confusing the target.	WATER	60	100%	20	One Target
20	Ancient Power Has a 10% chance of raising Gastrodon's Attack, Defense, Sp. Atk, Sp. Def, and Speed by one stage.	ROCK	60	100%	5	One Target
25	Body Slam Has a 30% chance to paralyze the target.	NORMAL	85	100%	15	One Target
33	Muddy Water 30% chance of lowering all nearby enemies' Accuracy by one stage.	WATER	90	85%	10	Nearby Enemies
39	Earth Power 10% chance of lowering the target's Sp. Def by one stage.	GROUND	90	100%	10	One Target
46	Rain Dance Changes the weather to rainy for 5 turns.	WATER	--	--	5	Entire Field
53	Memento Lowers the target's Attack and Special Attack by two stages, then Gastrodon faints.	DARK	--	100%	10	One Target

TM Moves

Here are all of the moves that Gastrodon (East Sea) can learn via TM (Technical Machine). These moves can be taught once per use of the TM.

TM	Move	Type	Power	Acc.%	PP	Target
TM03	Water Pulse Has a 20% chance of confusing the target.	WATER	60	100%	20	One Target
TM07	Hail Changes the weather to hail for 5 turns.	ICE	--	--	10	Entire Field
TM13	Ice Beam Has a 10% chance to freeze the target.	ICE	90	100%	10	One Target
TM14	Blizzard Has a 10% chance to freeze all nearby enemies. 100% accuracy while it is hailing.	ICE	110	70%	5	Nearby Enemies
TM15	Hyper Beam Requires a turn to recharge (unless it misses).	NORMAL	150	90%	5	One Target
TM17	Protect Protects Gastrodon from attacks for a turn. Low chance of working on consecutive turns.	NORMAL	--	--	10	User
TM18	Rain Dance Changes the weather to rainy for 5 turns.	WATER	--	--	5	Entire Field
TM26	Earthquake Does double damage against targets using Dig.	GROUND	100	100%	10	All But Self
TM28	Dig Can't be hit on the first turn, attacks on the second turn.	GROUND	80	100%	10	One Target
TM32	Double Team Raises Gastrodon's Evasion by one stage.	NORMAL	--	--	15	User
TM36	Sludge Bomb Has a 30% chance to poison the target.	POISON	90	100%	10	One Target
TM37	Sandstorm Changes the weather to a sandstorm for 5 turns.	ROCK	--	--	10	Entire Field
TM39	Rock Tomb 100% chance of lowering the target's Speed by one stage.	ROCK	60	95%	15	One Target
TM42	Facade Does double damage if Gastrodon is poisoned, burned, or paralyzed.	NORMAL	70	100%	20	One Target
TM44	Rest Gastrodon restores its HP to full and falls asleep for two turns.	PSYCHIC	--	--	10	User
TM45	Attract Infatuates Pokémon of the opposite gender.	NORMAL	--	100%	15	One Target
TM49	Scald Has a 30% chance to burn the target.	WATER	80	100%	15	One Target
TM55	Brine Does double damage if the target's HP is 50% or less.	WATER	65	100%	10	One Target
TM58	Endure Will survive any hit with at least 1 HP left this turn. 50% chance of working on consecutive turns.	NORMAL	--	--	10	User
TM68	Giga Impact Requires a turn to recharge (unless it misses).	NORMAL	150	90%	5	One Target
TM70	Flash Lowers the target's Accuracy by one stage.	NORMAL	--	100%	20	One Target
TM71	Stone Edge Has a higher critical hit rate. (+1 stage.)	ROCK	100	80%	5	One Target
TM80	Rock Slide Has a 30% chance of causing all nearby enemies to flinch.	ROCK	75	90%	10	Nearby Enemies
TM82	Sleep Talk Can only be used while asleep. Uses one of Gastrodon's moves at random.	NORMAL	--	--	10	User
TM83	Bulldoze 100% chance of lowering all nearby Pokémon's Speed by one stage.	GROUND	60	100%	20	All But Self
TM87	Swagger Raises the target's Attack by two stages and confuses it.	NORMAL	--	85%	15	One Target
TM90	Substitute Costs 25% of Gastrodon's max HP. Sets up a Substitute to block effects and damage.	NORMAL	--	--	10	User
TM95	Surf Deals extra damage to targets using Dive.	WATER	90	100%	15	All But Self
TM96	Strength Damages the target.	NORMAL	80	100%	15	One Target
TM98	Rock Smash 50% chance of lowering the target's Defense by one stage.	FIGHTING	40	100%	15	One Target
TM99	Waterfall Has a 20% chance of causing the target to flinch.	WATER	80	100%	15	One Target

Egg Moves

Here are all of the moves that Gastrodon (East Sea) can learn as Egg Moves. In the case of evolved Pokémon, it shows what Egg Moves it can learn in its lowest evolutionary stage. Click the word EGG to find compatible breeding Pokémon to get that Egg Move onto Gastrodon (East Sea).

	Move	Type	Power	Acc.%	PP	Target
EGG	Counter Counters Physical-based damage received this turn.	FIGHTING	varies	100%	20	Counter
EGG	Mirror Coat Counters Special-based damage received this turn.	PSYCHIC	varies	100%	20	Counter
EGG	Stockpile Raises Gastrodon's Defense and Special Defense by one stage and adds +1 to the Stockpile counter, up to 3.	NORMAL	--	--	20	User
EGG	Swallow Heals HP based on the Stockpile counter, then resets it to 0.	NORMAL	--	--	10	User
EGG	Spit Up Hits for 100 power for each Stockpile counter. Resets Stockpile counter to 0.	NORMAL	varies	100%	10	One Target
EGG	Yawn Makes the target fall asleep at the end of the next turn.	NORMAL	--	--	10	One Target
EGG	Curse Raises Gastrodon's Attack and Defense by one stage, but lowers its Speed by one stage.	GHOST	--	--	10	Counter
EGG	Sludge Has a 30% chance to poison the target.	POISON	65	100%	20	One Target
EGG	Clear Smog Removes any stat modifiers on the target.	POISON	50	--	15	One Target
EGG	Mist Prevents stats from being lowered for 5 turns.	ICE	--	--	30	User's Field
EGG	Acid Armor Raises Gastrodon's Defense by two stages.	POISON	--	--	20	User
EGG	Memento Lowers the target's Attack and Special Attack by two stages, then Gastrodon faints.	DARK	--	100%	10	One Target
EGG	Amnesia Raises Gastrodon's Special Defense by two stages.	PSYCHIC	--	--	20	User
EGG	Fissure Knocks out the target. Fails against higher-level Pokémon.	GROUND	varies	30%	5	One Target

Gastrodon (East Sea)'s Detailed Stats

Below you'll find a more detailed table containing Gastrodon (East Sea)'s calculated stats, which are the stats that you actually see displayed in game. These are affected by a variety of things, such as level, Effort Values (EVs), Individual Values (IVs), and Gastrodon's Nature.

By default, the stats you see in the table below show four different possibilities, all assuming Gastrodon is level 100: its stats with 0 EVs, 252+ (max) EVs, 0 IVs, and 31 (max) IVs. Nature is not shown by default, so its maximum is 10% higher than shown here, and minium 10% lower.

Stats at level 100	0 EVs		252+ EVs		Base Stat
Stats at level 100	Min	Max	Min	Max	Base Stat
HP	332	363	395	426	111
Attack	171	202	234	265	83
Defense	141	172	204	235	68
Sp. Atk	189	220	252	283	92
Sp. Def	169	200	232	263	82
Speed	83	114	146	177	39
Total					475

Where to Find Gastrodon (East Sea) in Brilliant Diamond & Shining Pearl

SwSh Mode BDSP Mode

If you're looking for where to find Gastrodon (East Sea), you'll find the various methods listed down below, along with any notes or special locations. This should help you figure out how to get Gastrodon in Pokémon Sword & Shield. (Currently this does not show most "strong" static encounters or Max Raid Battles.)

Special Ways to Get Gastrodon (East Sea)

Catchable (with Hidden Ability) during Dynamax Adventures in Crown Tundra (DLC), level 65.

Gastrodon (East Sea) in the Wild

Galar Route 9

Overworld Encounters

Any Weather
15%			Lv. 41-44

Galar Route 9 (Circhester Bay)

Random Encounters

Any Weather
30%			Lv. 39-43

Getting Gastrodon (East Sea) By Evolution

Evolves from East Sea Shellos at level 30.

Location information on where to find Gastrodon (East Sea) in Pokémon Brilliant Diamond & Shining Pearl will be coming to the Marriland Pokédex in a future update! Thank you for your patience!

Pokédex Entries for Gastrodon

Generation 8 Pokédex Entries

East Sea

Sword

It secretes a purple fluid to deter enemies. This fluid isn't poisonous—instead, it's super sticky, and once it sticks, it's very hard to unstick.

Shield

Its body is covered in a sticky slime. It's very susceptible to dehydration, so it can't spend too much time on land.

West Sea

Sword

Its search for food sometimes leads it onto land, where it leaves behind a sticky trail of slime as it passes through.

Shield

The softness of its body helps disperse the force of impacts, so although its body is uncommonly squishy, it's also surprisingly resilient.

Gastrodon (East Sea)

Gastrodon (East Sea)'s Type

Gastrodon's Pokédex #s

Gastrodon (East Sea)'s Base Stats

Misc. Info

Gastrodon (East Sea)'s Abilities

Weaknesses & Resistances

Gastrodon's Evolution Line

Gastrodon's Alternate Forms

Related Forms

West Sea Gastrodon

East Sea Gastrodon

Gastrodon (East Sea)'s Moves in Brilliant Diamond & Shining Pearl

Level Up Moves

TM Moves

TR Moves

Egg Moves

Move Tutor Moves

Level Up Moves

TM Moves

Egg Moves

Gastrodon (East Sea)'s Detailed Stats

Where to Find Gastrodon (East Sea) in Brilliant Diamond & Shining Pearl

Special Ways to Get Gastrodon (East Sea)

Gastrodon (East Sea) in the Wild

Galar Route 9

Galar Route 9 (Circhester Bay)

Getting Gastrodon (East Sea) By Evolution

Pokédex Entries for Gastrodon

Generation 8 Pokédex Entries

East Sea

West Sea