Shellos

#0422 in the National Pokédex • Sea Slug Pokémon

Shellos

#0422 in the National Pokédex • Sea Slug Pokémon

Stats

Base stat spread shown as a hex chart and supporting stat bars.

Min

Max

262

356

Attack

214

Defense

214

Sp. Atk

107

234

Sp. Def

116

245

Speed

183

Total

325

Ranges are for Level 100. Max assumes a beneficial nature, 252 EVs, and 31 IVs; min assumes a hindering nature, 0 EVs, and 0 IVs.

Cherrim

Gastrodon

Normal

Shiny

Shellos

Sea Slug Pokémon

#0422

Water

Height

0.3 m (1'00")

Weight

6.3 kg (13.9 lbs)

Abilities

Sticky Hold Storm Drain Sand ForceHidden

It's Super Effective

Damage multipliers Shellos takes from each attacking type, sorted from worst weakness to best resistance.

Weak to

Electric

2×

Grass

2×

Resists

Fire

0.5×

Water

0.5×

Ice

0.5×

Steel

0.5×

Evolution

Evolution requirements shown in a compact table or chain view.

Pokémon	Requires	Evolution
Shellos #0422	Level 30	Gastrodon #0423

Moves

Moves this Pokémon learns naturally by reaching specific levels.

			Class				Description
Start	Mud-Slap	Ground	Special	20	100	10	Reduces the foe's accuracy.
Start	Water Gun	Water	Special	40	100	25	Squirts water to attack.
2	Mud Sport	Ground	Status	-	-	15	Covers the user in mud to raise electrical resistance.
4	Harden	Normal	Status	-	-	30	Raises the user's DEFENSE.
7	Water Pulse	Water	Special	60	100	20	Attacks with ultrasonic waves. May confuse the foe
11	Mud Bomb	Ground	Special	65	85	10	The user launches a hard-packed mud ball to attack. It may also lower the target’s accuracy.
16	Hidden Power	Normal	Special	60	100	15	The power varies with the POKéMON.
22	Rain Dance	Water	Status	-	-	5	Boosts water-type moves for 5 turns.
29	Body Slam	Normal	Physical	85	100	15	An attack that may cause paralysis.
37	Muddy Water	Water	Special	90	85	10	Attacks with muddy water. May lower accuracy.
46	Recover	Normal	Status	-	-	10	Restores HP by 1/2 the max HP.

Machines

Moves this Pokémon can learn from Technical Machines.

		Class				Description
Surf	Water	Special	90	100	15	A strong water- type attack.
Ice Beam	Ice	Special	90	100	10	An attack that may freeze the foe.
Blizzard	Ice	Special	110	70	5	An attack that may freeze the foe.
Toxic	Poison	Status	-	90	10	A poison move with increasing damage.
Double Team	Normal	Status	-	-	15	Heightens evasive ness.
Rest	Psychic	Status	-	-	10	Sleep for 2 turns to fully recover.
Substitute	Normal	Status	-	-	10	Makes a decoy with 1/4 user's max HP.
Protect	Normal	Status	-	-	10	Foils attack that turn. It may fail.
Endure	Normal	Status	-	-	10	Always leaves at least 1HP.
Swagger	Normal	Status	-	85	15	Causes confusion and raises ATTACK.
Attract	Normal	Status	-	100	15	Makes the opposite gender infatuated.
Sleep Talk	Normal	Status	-	-	10	Randomly attacks while asleep.
Return	Normal	Physical	-	100	20	An attack that is based on loyalty.
Frustration	Normal	Physical	-	100	20	An attack based on lack of loyalty.
Hail	Ice	Status	-	-	10	Summons a hailstorm that strikes every turn.
Facade	Normal	Physical	70	100	20	Boosts ATTACK when burned, paralyzed, or poisoned.
Secret Power	Normal	Physical	70	100	20	An attack with effects that vary by location.
Brine	Water	Special	65	100	10	If the foe’s HP is down to about half, this attack will hit with double the power.
Natural Gift	Normal	Physical	-	100	15	The user draws power to attack by using its held Berry. The Berry determines its type and power.
Captivate	Normal	Status	-	100	20	If it is the opposite gender of the user, the foe is charmed into sharply lowering its Sp. Atk stat.
Whirlpool	Water	Special	35	85	15	Traps the foe for 2-5 turns.
Round	Normal	Special	60	100	15	The user attacks the target with a song. Others can join in the Round and make the attack do greater damage.
Scald	Water	Special	80	100	15	The user shoots boiling hot water at its target. It may also leave the target with a burn.
Confide	Normal	Status	-	-	20	The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat.
Infestation	Bug	Special	20	100	20	The target is infested and attacked for four to five turns. The target can’t flee during this time.
Hydro Pump	Water	Special	110	80	5	A powerful water- type attack.
Mud Shot	Ground	Special	55	95	15	Hurls mud at the foe and reduces SPEED.
Take Down	Normal	Physical	90	85	20	A tackle that also hurts the user.
Waterfall	Water	Physical	80	100	15	An aquatic charge attack.
Rock Slide	Rock	Physical	75	90	10	An attack that may cause flinching.
Sandstorm	Rock	Status	-	-	10	Inflicts damage every turn.
Helping Hand	Normal	Status	-	-	20	Boosts the power of the recipient’s moves.
Rock Tomb	Rock	Physical	60	95	15	Stops the foe from moving with rocks and cuts SPEED.
Stone Edge	Rock	Physical	100	80	5	The user stabs the foe with a sharpened stone. It has a high critical-hit ratio.
Stealth Rock	Rock	Status	-	-	20	The user lays a trap of levitating stones around the foe. The trap hurts foes that switch into battle.
Bulldoze	Ground	Physical	60	100	20	The user stomps down on the ground and attacks everything in the area. Hit Pokémon’s Speed stat is reduced.
Liquidation	Water	Physical	85	100	10	The user slams into the target using a full-force blast of water. This may also lower the target’s Defense stat.
Tera Blast	Normal	Special	80	100	10
Snowscape	Ice	Status	0	-	10
Chilling Water	Water	Special	50	100	20

Breeding

Moves this Pokémon can inherit through breeding or similar methods.

		Class				Description
Acid Armor	Poison	Status	-	-	20	Sharply raises the user's DEFENSE.
Amnesia	Psychic	Status	-	-	20	Sharply raises the user's SPCL.DEF.
Clear Smog	Poison	Special	50	-	15	The user attacks by throwing a clump of special mud. All status changes are returned to normal.
Counter	Fighting	Physical	-	100	20	Returns a physical blow double.
Curse	Ghost	Status	-	-	10	Works differently for ghost-types.
Fissure	Ground	Physical	-	30	5	A ground-type, one-hit KO attack.
Memento	Dark	Status	-	100	10	The user faints and lowers the foe’s abilities.
Mirror Coat	Psychic	Special	-	100	20	Counters a SPCL. ATK. move double.
Mist	Ice	Status	-	-	30	Prevents stat reduction.
Sludge	Poison	Special	65	100	20	An attack that may poison the foe.
Spit Up	Normal	Special	-	100	10	Releases stockpiled power (the more the better).
Stockpile	Normal	Status	-	-	20	Charges up power for up to 3 turns.
Swallow	Normal	Status	-	-	10	Absorbs stockpiled power and restores HP.
Trump Card	Normal	Special	-	-	5	The fewer PP this move has, the more power it has for attack.
Yawn	Normal	Status	-	-	10	Lulls the foe into yawning, then sleeping next turn.