Gastrodonin Pokémon Heart & Soul

waterground

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2 Forms Available:

Pokédex Entry

Sea Slug Pokémon

It appears on shallow-water beaches to eat sand for nourishment. Should one Gastrodon encounter another of a different color, a fierce battle will ensue.

Front

Normal

Shiny

Animated

Shiny Animated

Back

Normal

Shiny

2 Forms Available

Type

WaterGround

Dex

#423

Abilities

Sticky Hold(Primary)

Prevents item theft.

Storm Drain(Secondary)

Draws in Water moves.

Sand Force(Hidden)

Powers up in a sandstorm.

Growth Rate

mediumfast

Gender Ratio

50% Male, 50% Female

Egg Groups

water1, amorphous

Hatch Rate

Medium Fast (20 cycles)

Catch Rate

Poké Ball7.5%

Great Ball10.9%

Ultra Ball13.4%

Base Exp

166

EV Yield

2 Hp

Wild Held Items

None

Weak To

grass ×4

Resists

fire ×0.5poison ×0.5rock ×0.5steel ×0.5

Immune To

electric

Forms

Normal,East

Evolution Chain

Shellos

Base form

Shellos (East)

Base form

→

Gastrodon

Level up Shellos to Lv. 30

→

Gastrodon (East)

Level up Shellos to Lv. 30

Related Guides

How to Obtain

This form of Gastrodon has no wild encounters recorded in this game. Evolve shellos or shellos to get one.

Pre-evolution-only Moves (10)

These moves must be learned before evolving; Gastrodon cannot learn them through its own level-up, TM/HM, tutor, egg, wild, or evolution moves.

Level	Move	Type	Power	Acc.	PP	Learned from
1	Mud SlapLevel: 1(Shellos · Level 1)Mud Slap	ground	PWR20	ACC100	PP10	Shellos · Level 1
1	Mud SlapLevel: 1(Shellos · Level 1)Mud Slap	Hurls mud in the foe's face to reduce its accuracy.
2	Mud SportLevel: 2(Shellos · Level 2)Mud Sport	ground	PWR0	ACC0	PP15	Shellos · Level 2
2	Mud SportLevel: 2(Shellos · Level 2)Mud Sport	Covers the user in mud to weaken all Electric moves.
4	HardenLevel: 4(Shellos · Level 4)Harden	normal	PWR0	ACC0	PP30	Shellos · Level 4
4	HardenLevel: 4(Shellos · Level 4)Harden	Stiffens the body's muscles to raise Defense.
7	Water PulseLevel: 7(Shellos · Level 7)Water Pulse	water	PWR60	ACC100	PP20	Shellos · Level 7
7	Water PulseLevel: 7(Shellos · Level 7)Water Pulse	Attacks with ultrasonic waves. May confuse the foe.
11	Mud BombLevel: 11(Shellos · Level 11)Mud Bomb	ground	PWR65	ACC85	PP10	Shellos · Level 11
11	Mud BombLevel: 11(Shellos · Level 11)Mud Bomb	Throws a blob of mud to damage and cut accuracy.
16	Hidden PowerLevel: 16(Shellos · Level 16)Hidden Power	normal	PWR0	ACC100	PP15	Shellos · Level 16
16	Hidden PowerLevel: 16(Shellos · Level 16)Hidden Power	The type varies with the user.The type and effectiveness vary with the user.
22	Rain DanceLevel: 22(Shellos · Level 22)Rain Dance	water	PWR0	ACC0	PP5	Shellos · Level 22
22	Rain DanceLevel: 22(Shellos · Level 22)Rain Dance	Boosts the power of Water- type moves for 5 turns.
29	Body SlamLevel: 29(Shellos · Level 29)Body Slam	normal	PWR85	ACC100	PP15	Shellos · Level 29
29	Body SlamLevel: 29(Shellos · Level 29)Body Slam	A full-body slam that may cause paralysis.
37	Muddy WaterLevel: 37(Shellos · Level 37)Muddy Water	water	PWR0	ACC85	PP10	Shellos · Level 37
37	Muddy WaterLevel: 37(Shellos · Level 37)Muddy Water	Attacks with muddy water. May lower accuracy.
46	RecoverLevel: 46(Shellos · Level 46)Recover	normal	PWR0	ACC0	PP20	Shellos · Level 46
46	RecoverLevel: 46(Shellos · Level 46)Recover	Recovers up to half the user's maximum HP.