Overqwilin Pokémon Heart & Soul

darkpoison

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Pokédex Entry

Pin Cluster Pokémon

Its lancelike spikes and savage temperament have earned it the nickname “Sea Fiend”. It slurps up poison to nourish itself.

Front

Normal

Shiny

Animated

Shiny Animated

Back

Normal

Shiny

Type

DarkPoison

Dex

#904

Abilities

Poison Point(Primary)

Poisons foe on contact.

Swift Swim(Secondary)

Raises Speed in rain.

Intimidate(Hidden)

Lowers the foe's Attack.

Growth Rate

mediumfast

Gender Ratio

50% Male, 50% Female

Egg Groups

water2

Hatch Rate

Medium Fast (20 cycles)

Catch Rate

Poké Ball5.3%

Great Ball7.5%

Ultra Ball8.9%

Base Exp

179

EV Yield

2 Attack

Wild Held Items

None

Weak To

ground ×2

Resists

grass ×0.5poison ×0.5ghost ×0.5dark ×0.5

Immune To

psychic

Evolution Chain

Qwilfishhisui

Base form

→

Overqwil

Level up Hisuian qwilfish knowing Barbbarrage in Hisui

Related Guides

How to Obtain

Overqwil can be found in Route 49 while surfing or fishing with Super Rod (rare). Wild ones range from level 45 to 60.

Wild Encounters (2)

Gen 7 Moves

The movepool a new game starts with.

Level Up (10)

Level	Move	Type	Power	Acc.	PP
1	Poison StingLevel: 1Poison Sting	poison	PWR30	ACC100	PP35
1	Poison StingLevel: 1Poison Sting	A toxic attack with barbs, etc., that may poison.
5	SpikesLevel: 5Spikes	ground	PWR0	ACC0	PP20
5	SpikesLevel: 5Spikes	Sets spikes that hurt a foe switching in.
9	Pin MissileLevel: 9Pin Missile	bug	PWR0	ACC0	PP20
9	Pin MissileLevel: 9Pin Missile	Sharp pins are fired to strike 2 to 5 times.
15	Barb BarrageLevel: 15Barb Barrage	poison	PWR60	ACC100	PP0
15	Barb BarrageLevel: 15Barb Barrage	Can poison on impact. Powers up against poisoned foes.
21	Water PulseLevel: 21Water Pulse	water	PWR60	ACC100	PP20
21	Water PulseLevel: 21Water Pulse	Attacks with ultrasonic waves. May confuse the foe.
26	Dark PulseLevel: 26Dark Pulse	dark	PWR80	ACC100	PP15
26	Dark PulseLevel: 26Dark Pulse	Attacks with a horrible aura. May cause flinching.
29	Poison JabLevel: 29Poison Jab	poison	PWR80	ACC100	PP20
29	Poison JabLevel: 29Poison Jab	A stabbing attack that may poison the foe.
37	Aqua TailLevel: 37Aqua Tail	water	PWR90	ACC90	PP10
37	Aqua TailLevel: 37Aqua Tail	The user swings its tail like a wave to attack.
47	Double EdgeLevel: 47Double Edge	normal	PWR0	ACC100	PP15
47	Double EdgeLevel: 47Double Edge	A life-risking tackle that also hurts the user.
57	Self DestructLevel: 57Self Destruct	normal	PWR0	ACC100	PP5
57	Self DestructLevel: 57Self Destruct	Inflicts severe damage but makes the user faint.

Egg Moves (10)

Move	Type	Power	Acc.	PP
SupersonicSupersonic	normal	PWR0	ACC55	PP20
SupersonicSupersonic	Emits bizarre sound waves that may confuse the foe.
Bubble BeamBubble Beam	water	PWR65	ACC100	PP20
Bubble BeamBubble Beam	Forcefully sprays bubbles that may lower Speed.
HazeHaze	ice	PWR0	ACC0	PP30
HazeHaze	Creates a black haze that eliminates all stat changes.
Self DestructSelf Destruct	normal	PWR0	ACC100	PP5
Self DestructSelf Destruct	Inflicts severe damage but makes the user faint.
FlailFlail	normal	PWR1	ACC100	PP15
FlailFlail	Inflicts more damage when the user's HP is down.
AstonishAstonish	ghost	PWR30	ACC100	PP15
AstonishAstonish	Attack that may shock the foe into flinching.
Water PulseWater Pulse	water	PWR60	ACC100	PP20
Water PulseWater Pulse	Attacks with ultrasonic waves. May confuse the foe.
Aqua JetAqua Jet	water	PWR40	ACC100	PP20
Aqua JetAqua Jet	Strikes first by dashing at the foe at a high speed.
Acid SprayAcid Spray	poison	PWR40	ACC100	PP20
Acid SprayAcid Spray	Sprays a hide-melting acid. Sharply reduces Sp. Def.
Aqua TailAqua Tail	water	PWR90	ACC90	PP10
Aqua TailAqua Tail	The user swings its tail like a wave to attack.

Gen 3 Moves

Used when the “Pokémon Movepool” challenge setting is set to Gen 3.

Level Up (10)

Level	Move	Type	Power	Acc.	PP
1	Poison StingLevel: 1Poison Sting	poison	PWR30	ACC100	PP35
1	Poison StingLevel: 1Poison Sting	A toxic attack with barbs, etc., that may poison.
5	SpikesLevel: 5Spikes	ground	PWR0	ACC0	PP20
5	SpikesLevel: 5Spikes	Sets spikes that hurt a foe switching in.
9	Pin MissileLevel: 9Pin Missile	bug	PWR0	ACC0	PP20
9	Pin MissileLevel: 9Pin Missile	Sharp pins are fired to strike 2 to 5 times.
15	Barb BarrageLevel: 15Barb Barrage	poison	PWR60	ACC100	PP0
15	Barb BarrageLevel: 15Barb Barrage	Can poison on impact. Powers up against poisoned foes.
21	Water PulseLevel: 21Water Pulse	water	PWR60	ACC100	PP20
21	Water PulseLevel: 21Water Pulse	Attacks with ultrasonic waves. May confuse the foe.
26	Dark PulseLevel: 26Dark Pulse	dark	PWR80	ACC100	PP15
26	Dark PulseLevel: 26Dark Pulse	Attacks with a horrible aura. May cause flinching.
29	Poison JabLevel: 29Poison Jab	poison	PWR80	ACC100	PP20
29	Poison JabLevel: 29Poison Jab	A stabbing attack that may poison the foe.
37	Aqua TailLevel: 37Aqua Tail	water	PWR90	ACC90	PP10
37	Aqua TailLevel: 37Aqua Tail	The user swings its tail like a wave to attack.
47	Double EdgeLevel: 47Double Edge	normal	PWR0	ACC100	PP15
47	Double EdgeLevel: 47Double Edge	A life-risking tackle that also hurts the user.
57	Self DestructLevel: 57Self Destruct	normal	PWR0	ACC100	PP5
57	Self DestructLevel: 57Self Destruct	Inflicts severe damage but makes the user faint.

TM/HM Moves (28)

Move	Type	Power	Acc.	PP
BlizzardBlizzard	ice	PWR0	ACC0	PP5	TM14TM14
BlizzardBlizzard	Hits the foes with an icy storm. May cause frostbite.storm that may freeze it.
BrineBrine	water	PWR65	ACC100	PP10	TM55TM55
BrineBrine	Does double damage to foes with half HP or less.
Dark PulseDark Pulse	dark	PWR80	ACC100	PP15	TM79TM79
Dark PulseDark Pulse	Attacks with a horrible aura. May cause flinching.
EndureEndure	normal	PWR0	ACC0	PP10	TM58TM58
EndureEndure	Endures any attack for 1 turn, leaving at least 1HP.
FacadeFacade	normal	PWR70	ACC100	PP20	TM42TM42
FacadeFacade	Boosts power when burned, paralyzed, or poisoned.
Giga ImpactGiga Impact	normal	PWR150	ACC90	PP5	TM68TM68
Giga ImpactGiga Impact	Leaves the user immobile if target is not KO'd.
Gyro BallGyro Ball	steel	PWR1	ACC100	PP5	TM74TM74
Gyro BallGyro Ball	A high-speed spin that does more damage to faster foes.
Hyper BeamHyper Beam	normal	PWR150	ACC90	PP5	TM15TM15
Hyper BeamHyper Beam	Leaves the user immobile if target is not KO'd.
Ice BeamIce Beam	ice	PWR0	ACC100	PP10	TM13TM13
Ice BeamIce Beam	Blasts the foe with an icy beam. May cause frostbite.beam that may freeze it.
Poison JabPoison Jab	poison	PWR80	ACC100	PP20	TM84TM84
Poison JabPoison Jab	A stabbing attack that may poison the foe.
ProtectProtect	normal	PWR0	ACC0	PP10	TM17TM17
ProtectProtect	Evades attack, but may fail if used in succession.
Rain DanceRain Dance	water	PWR0	ACC0	PP5	TM18TM18
Rain DanceRain Dance	Boosts the power of Water- type moves for 5 turns.
RestRest	psychic	PWR0	ACC0	PP0	TM44TM44
RestRest	The user sleeps for 2 turns, restoring HP and status.
Shadow BallShadow Ball	ghost	PWR80	ACC100	PP15	TM30TM30
Shadow BallShadow Ball	Hurls a black blob that may lower the foe's Sp. Def.
Sleep TalkSleep Talk	normal	PWR0	ACC0	PP10	TM82TM82
Sleep TalkSleep Talk	Uses an available move randomly while asleep.
Sludge BombSludge Bomb	poison	PWR90	ACC100	PP10	TM36TM36
Sludge BombSludge Bomb	Sludge is hurled to inflict damage. May also poison.
SubstituteSubstitute	normal	PWR0	ACC0	PP10	TM90TM90
SubstituteSubstitute	Creates a decoy using 1/4 of the user's maximum HP.
SurfSurf	water	PWR0	ACC100	PP15	HM03HM03
SurfSurf	Creates a huge wave, then crashes it down on the field.crashes it down on the foes.
Swords DanceSwords Dance	normal	PWR0	ACC0	PP0	TM75TM75
Swords DanceSwords Dance	A fighting dance that sharply raises Attack.
TauntTaunt	dark	PWR0	ACC100	PP20	TM12TM12
TauntTaunt	Taunts the foe into only using attack moves.
ToxicToxic	poison	PWR0	ACC0	PP10	TM06TM06
ToxicToxic	Poisons the foe with an intensifying toxin.
WaterfallWaterfall	water	PWR80	ACC100	PP15	HM07HM07
WaterfallWaterfall	Charges with speed to climb waterfalls. May flinch.
Water PulseWater Pulse	water	PWR60	ACC100	PP20	TM03TM03
Water PulseWater Pulse	Attacks with ultrasonic waves. May confuse the foe.
FrustrationFrustration	normal	PWR1	ACC100	PP20	TM21TM21
FrustrationFrustration	Attack that is stronger if the Trainer is disliked.
Hidden PowerHidden Power	normal	PWR0	ACC100	PP15	TM10TM10
Hidden PowerHidden Power	The type varies with the user.The type and effectiveness vary with the user.
Natural GiftNatural Gift	normal	PWR1	ACC100	PP15	TM83TM83
Natural GiftNatural Gift	The effectiveness varies with the held Berry.
ReturnReturn	normal	PWR1	ACC100	PP20	TM27TM27
ReturnReturn	Attack that increases in power with friendship.
Secret PowerSecret Power	normal	PWR70	ACC100	PP20	TM43TM43
Secret PowerSecret Power	Attack with effects that vary by location.