Gastrodon¶

Sea Slug Pokémon

#423

Water Ground

Gastrodon ROM Changes

Level-up Moves Changes:

13 moves → 24 moves

Basic Information¶

Abilities
Physical Attributes

Height: 0.9 m

Weight: 29.9 kg
Training

Base Experience: 166

Base Happiness: 70

Capture Rate: 75

Growth Rate: Medium

EV Yield: +2 HP
Breeding

Gender Ratio: 50.0% ♂ / 50.0% ♀

Egg Groups: Water1, Indeterminate

Hatch Counter: 20 cycles
Classification

Generation: Generation IV

Color: Purple

Shape: Squiggle

Type Effectiveness¶

Weak To

4× Damage

Grass
Resists

½× Damage

Fire Poison Rock Steel
Immune To

No Damage

Electric

Base Stats¶

Stat	Base	Min	Max
HP	111	332	426
Attack	83	153	291
Defense	68	126	258
Sp. Atk	92	170	311
Sp. Def	82	152	289
Speed	39	74	194
Base Stat Total	475

Min/Max Stats: Calculated at Level 100.

Min: 0 IVs, 0 EVs, hindering nature (0.9×) for non-HP stats

Max: 31 IVs, 252 EVs, beneficial nature (1.1×) for non-HP stats

Evolution Chain¶

Stage 1¶

#422 Shellos

Stage 2¶

#423 Gastrodon

Level 30

You are here

Available Forms¶

#423 Gastrodon

Default
#423 Gastrodon East

Cosmetic

Pokédex Entries¶

Black White Black 2 White 2

Long ago, its entire back was shielded with a sturdy shell. There are traces of it left in its cells.

Moves¶

Level-Up TM/HM Egg Moves Tutor

Level	Move	Type	Category	Power	Accuracy	PP
1	Memento	Dark	Status	—	100	10
1	Water Gun	Water	Special	40	100	25
7	Harden	Normal	Status	—	—	30
10	Whirlpool	Water	Special	35	85	15
12	Mud Shot	Ground	Special	55	95	15
14	Yawn	Normal	Status	—	—	10
16	Sludge	Poison	Special	70	100	15
18	Water Pulse	Water	Special	60	100	20
20	Stockpile	Normal	Status	—	—	20
22	Swallow	Normal	Status	—	—	10
24	Ancient Power	Rock	Special	60	100	5
26	Clear Smog	Poison	Special	50	—	15
28	Muddy Water	Water	Special	90	85	10
30	Mud Bomb	Ground	Special	65	85	10
33	Curse	Ghost	Status	—	—	10
37	Brine	Water	Special	65	100	10
41	Counter	Fighting	Physical	—	100	20
41	Mirror Coat	Psychic	Special	—	100	20
45	Acid Armor	Poison	Status	—	—	20
45	Spikes	Ground	Status	—	—	20
49	Body Slam	Normal	Physical	85	100	15
53	Recover	Normal	Status	—	—	5
57	Hydro Pump	Water	Special	110	80	5
61	Trump Card	Normal	Special	—	—	5

Move	Type	Category	Power	Accuracy	PP
Attract	Normal	Status	—	100	15
Blizzard	Ice	Special	110	70	5
Bulldoze	Ground	Physical	60	100	20
Dig	Ground	Physical	80	100	10
Dive	Water	Physical	100	100	10
Double Team	Normal	Status	—	—	15
Earthquake	Ground	Physical	100	100	10
Facade	Normal	Physical	70	100	20
Flash	Normal	Status	—	100	20
Frustration	Normal	Physical	—	100	20
Giga Impact	Normal	Physical	150	90	5
Hail	Ice	Status	—	—	10
Hidden Power	Normal	Special	60	100	15
Hyper Beam	Normal	Special	150	90	5
Ice Beam	Ice	Special	90	100	10
Protect	Normal	Status	—	—	10
Rain Dance	Water	Status	—	—	5
Rest	Psychic	Status	—	—	5
Return	Normal	Physical	—	100	20
Rock Slide	Rock	Physical	75	90	10
Rock Smash	Fighting	Physical	55	100	15
Rock Tomb	Rock	Physical	60	95	15
Round	Normal	Special	60	100	15
Sandstorm	Rock	Status	—	—	10
Scald	Water	Special	80	100	10
Sludge Bomb	Poison	Special	90	100	10
Sludge Wave	Poison	Special	95	100	10
Stone Edge	Rock	Physical	100	80	5
Strength	Normal	Physical	85	100	10
Substitute	Normal	Status	—	—	10
Surf	Water	Special	90	100	15
Swagger	Normal	Status	—	85	15
Toxic	Poison	Status	—	90	10
Waterfall	Water	Physical	80	100	10

No egg moves available

Move	Type	Category	Power	Accuracy	PP
Block	Normal	Status	—	—	5
Earth Power	Ground	Special	90	100	10
Icy Wind	Ice	Special	55	95	15
Pain Split	Normal	Status	—	—	20
Sleep Talk	Normal	Status	—	—	10
Snore	Normal	Special	50	100	15