#423 Gastrodon
General Location Attacks Stats Egg Moves SpinOff Dex
Gen IX Dex Gen VIII Dex Gen VII Dex Gen VI Dex Gen V Dex
Gen IV Dex

Images
West Sea East Sea
Normal Sprite Shiny Sprite Normal Sprite Shiny Sprite
Name Other Names No. Gender Ratio Type
Gastrodon
Japan: Toritoidon
トリトドン
French: Tritosor
German: Gastrodon
Korean: 트리토돈
National: #423
BW Unova: #---
B2W2 Unova: #---
Male :50%
Female :50%
Abilities: Sticky Hold - Storm Drain - Sand Force (Hidden Ability)
Sticky Hold: This Pokémon’s item cannot be taken.
Storm Drain: Water-type moves are drawn to this Pokémon. The Pokémon's SP ATK is raised one stage
Hidden Ability (Available):
Sand Force: Ground-type, Rock-type & Steel-type moves have their power increased by 33% in a Sandstorm
Classification Height Weight Capture Rate Base Egg Steps
Sea Slug Pokémon 2’11”
0.9m
65.9lbs
29.9kg
75 5,120
Experience Growth Base Happiness Effort Values Earned Flee FlagEntree Forest Level
1,000,000 Points
Medium Fast
70 2 HP Point(s)
159 Level 30
Damage Taken
*1 *0.5 *1 *0 *4 *1 *1 *0.5 *1 *1 *1 *1 *0.5 *1 *1 *1 *0.5
Wild Hold Item Egg Groups
Water 1
Amorphous
Evolutionary Chain
Alternate Forms
West SeaEast Sea
Gastrodon's form cannot be changed and is dependant on where it was caught
Locations
Black None. PokéTransfer or Dream World
White None. PokéTransfer or Dream World
Black 2 Evolve Shellos
White 2 Evolve Shellos
Trainer Locations  Details

Flavor Text
Black Long ago, its entire back was shielded with a sturdy shell. There are traces of it left in its cells.
White
Black 2
White 2

Black/White/Black 2/White 2 Level Up
LevelAttack NameTypeCat.Att.Acc.PPEffect %
Mud-slap 20 100 10 --
The user hurls mud in the target's face to inflict damage and lower its accuracy.
Mud Sport -- -- 15 --
The user covers itself with mud. It weakens Electric-type moves while the user is in the battle.
Harden -- -- 30 --
The user stiffens all the muscles in its body to raise its Defense stat.
Water Pulse 60 100 20 20
The user attacks the target with a pulsing blast of water. It may also confuse the target.
2 Mud Sport -- -- 15 --
The user covers itself with mud. It weakens Electric-type moves while the user is in the battle.
4 Harden -- -- 30 --
The user stiffens all the muscles in its body to raise its Defense stat.
7 Water Pulse 60 100 20 20
The user attacks the target with a pulsing blast of water. It may also confuse the target.
11 Mud Bomb 65 85 10 --
The user launches a hard-packed mud ball to attack. It may also lower the target's accuracy.
16 Hidden Power ?? 100 15 --
A unique attack that varies in type and intensity depending on the Pokémon using it.
22 Rain Dance -- -- 5 --
The user summons a heavy rain that falls for five turns, powering up Water-type moves.
29 Body Slam 85 100 15 30
The user drops onto the target with its full body weight. It may also leave the target with paralysis.
41 Muddy Water 95 85 10 --
The user attacks by shooting muddy water at the opposing team. It may also lower the targets' accuracy.
54 Recover -- -- 10 --
Restoring its own cells, the user restores its own HP by half of its max HP.
TM & HM Attacks
TM/HM #Attack NameTypeCat.Att.Acc.PPEffect %
TM06 Toxic -- 90 10 --
A move that leaves the target badly poisoned. Its poison damage worsens every turn.
TM07 Hail -- -- 10 --
The user summons a hailstorm lasting five turns. It damages all Pokémon except the Ice type.
TM10 Hidden Power ?? 100 15 --
A unique attack that varies in type and intensity depending on the Pokémon using it.
TM13 Ice Beam 95 100 10 10
The target is struck with an icy-cold beam of energy. It may also freeze the target solid.
TM14 Blizzard 120 70 5 10
A howling blizzard is summoned to strike the opposing team. It may also freeze them solid.
TM15 Hyper Beam 150 90 5 --
The target is attacked with a powerful beam. The user must rest on the next turn to regain its energy.
TM17 Protect -- -- 10 --
It enables the user to evade all attacks. Its chance of failing rises if it is used in succession.
TM18 Rain Dance -- -- 5 --
The user summons a heavy rain that falls for five turns, powering up Water-type moves.
TM21 Frustration ?? 100 20 --
A full-power attack that grows more powerful the less the user likes its Trainer.
TM26 Earthquake 100 100 10 --
The user sets off an earthquake that strikes those around it.
TM27 Return ?? 100 20 --
A full-power attack that grows more powerful the more the user likes its Trainer.
TM28 Dig 80 100 10 --
The user burrows, then attacks on the second turn. It can also be used to exit dungeons.
TM32 Double Team -- -- 15 --
By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.
TM34 Sludge Wave 95 100 10 10
It swamps the area around the user with a giant sludge wave. It may also poison those hit.
TM36 Sludge Bomb 90 100 10 30
Unsanitary sludge is hurled at the target. It may also poison the target.
TM37 Sandstorm -- -- 10 --
A five-turn sandstorm is summoned to hurt all combatants except the Rock, Ground, and Steel types.
TM39 Rock Tomb 50 80 10 --
Boulders are hurled at the target. It also lowers the target's Speed by preventing its movement.
TM42 Facade 70 100 20 --
An attack move that doubles its power if the user is poisoned, burned, or has paralysis.
TM44 Rest -- -- 10 --
The user goes to sleep for two turns. It fully restores the user's HP and heals any status problem.
TM45 Attract -- 100 15 --
If it is the opposite gender of the user, the target becomes infatuated and less likely to attack.
TM48 Round 60 100 15 --
The user attacks the target with a song. Others can join in the Round and make the attack do greater damage.
TM55 Scald 80 100 15 30
The user shoots boiling hot water at its target. It may also leave the target with a burn.
TM68 Giga Impact 150 90 5 --
The user charges at the target using every bit of its power. The user must rest on the next turn.
TM70 Flash -- 100 20 --
The user flashes a bright light that cuts the target's accuracy. It can also be used to illuminate caves.
TM71 Stone Edge 100 80 5 --
The user stabs the foe with sharpened stones from below. It has a high critical-hit ratio.
TM78 Bulldoze 60 100 20 --
The user stomps down on the ground and attacks everything in the area. Hit Pokémon's Speed stat is reduced.
TM80 Rock Slide 75 90 10 --
Large boulders are hurled at the opposing team to inflict damage. It may also make the targets flinch.
TM87 Swagger -- 90 15 --
The user enrages and confuses the target. However, it also sharply raises the target's Attack stat.
TM90 Substitute -- -- 10 --
The user makes a copy of itself using some of its HP. The copy serves as the user's decoy.
TM94 Rock Smash 40 100 15 --
The user attacks with a punch that can shatter a rock. It may also lower the target's Defense stat.
HM03 Surf 95 100 15 --
It swamps the area around the user with a giant wave. It can also be used for crossing water.
HM04 Strength 80 100 15 --
The target is slugged with a punch thrown at maximum power. It can also be used to move heavy boulders.
HM05 Waterfall 80 100 15 --
The user charges at the target and may make it flinch. It can also be used to climb a waterfall.
HM06 Dive 80 100 10 --
Diving on the first turn, the user floats up and attacks on the second turn. It can be used to dive deep in the ocean.
Egg Moves (Details)
Attack NameTypeCat.Att.Acc.PPEffect %  
Counter ?? 100 20 -- Details
A retaliation move that counters any physical attack, inflicting double the damage taken.
Mirror Coat ?? 100 20 -- Details
A retaliation move that counters any special attack, inflicting double the damage taken.
Stockpile -- -- 20 -- Details
The user charges up power and raises both its Defense and Sp. Def. The move can be used three times.
Swallow -- -- 10 -- Details
The power stored using the move Stockpile is absorbed by the user to heal its HP. Storing more power heals more HP.
Spit Up ?? 100 10 -- Details
The power stored using the move Stockpile is released at once in an attack. The more power is stored, the greater the damage.
Yawn -- -- 10 -- Details
The user lets loose a huge yawn that lulls the target into falling asleep on the next turn.
Memento -- 100 10 -- Details
The user faints when using this move. In return, it harshly lowers the target's Attack and Sp. Atk.
Curse -- -- 10 -- Details
A move that works differently for the Ghost type than for all other types.
Amnesia -- -- 20 -- Details
The user temporarily empties its mind to forget its concerns. It sharply raises the user's Sp. Def stat.
Fissure ?? 30 5 -- Details
The user opens up a fissure in the ground and drops the target in. The target instantly faints if it hits.
Trump Card ?? -- 5 -- Details
The fewer PP this move has, the greater its attack power.
Sludge 65 100 20 30 Details
Unsanitary sludge is hurled at the target. It may also poison the target.
Clear Smog 50 -- 15 -- Details
The user attacks by throwing a clump of special mud. All status changes are returned to normal.
Brine 65 100 10 -- Details
If the target's HP is down to about half, this attack will hit with double the power.
Mist -- -- 30 -- Details
The user cloaks its body with a white mist that prevents any of its stats from being cut for five turns.

Black 2/White 2 Move Tutor Attacks
Attack NameTypeCat.Att.Acc.PPEffect %
Block----5--
The user blocks the target's way with arms spread wide to prevent escape.
Earth Power9010010--
The user makes the ground under the target erupt with power. It may also lower the target's Sp. Def.
Icy Wind559515--
The user attacks with a gust of chilled air. It also reduces the targets' Speed stat.
Pain Split----20--
The user adds its HP to the target's HP, then equally shares the combined HP with the target.
Sleep Talk----10--
While it is asleep, the user randomly uses one of the moves it knows.
Snore4010015--
An attack that can be used only if the user is asleep. The harsh noise may also make the target flinch.
Gen III & IV Only Moves (Details)
Attack NameTypeCat.Att.Acc.PPEffect %Method
Secret Power 70 100 20 30 Gen IV TM43
The user attacks the target with a secret power. Its added effects vary depending on the user's environment.
Endure -- -- 10 -- Gen IV TM58
The user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession.
Captivate -- 100 20 -- Gen IV TM78
If it is the opposite gender of the user, the target is charmed into harshly lowering its Sp. Atk stat.
Natural Gift ?? 100 15 -- Gen IV TM83
The user draws power to attack by using its held Berry. The Berry determines its type and power.
Whirlpool 35 85 15 100 Gen IV HM05 HGSS
Traps foes in a violent swirling whirlpool for four to five turns.
Ancientpower 60 100 5 -- Move Tutor - PtHGSS
The user attacks with a prehistoric power. It may also raise all the user's stats at once.
String Shot -- 95 40 -- Move Tutor - HGSS
The targets are bound with silk blown from the user's mouth. This silk reduces the targets' Speed stat.
Headbutt 70 100 15 -- Move Tutor - HGSS
The user sticks out its head and attacks by charging straight into the target. It may also make the target flinch.
Stats
  HP Attack Defense Sp. Attack Sp. Defense Speed
Base Stats 111 83 68 92 82 39
Max Stats
Hindering Nature
Lv. 50 171 - 218 79 - 121 65 - 108 87 - 129 78 - 120 39 - 81
Lv. 100 332 - 426 153 - 238 126 - 211 170 - 254 152 - 236 74 - 159
Max Stats
Neutral Nature
Lv. 50 171 - 218 88 - 135 73 - 120 97 - 144 87 - 134 44 - 91
Lv. 100 332 - 426 171 - 265 141 - 235 189 - 283 169 - 263 83 - 177
Max Stats
Beneficial Nature
Lv. 50 171 - 218 96 - 148 80 - 132 106 - 158 95 - 147 48 - 100
Lv. 100 332 - 426 188 - 291 155 - 258 207 - 311 185 - 289 91 - 194

<--- #422
Shellos
#424
Ambipom
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