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Weezing
110
マタドガス Matadogasu
110Weezing
Generation I
Evolutionary line
109110
Type(s)
Type Poison  
Species Poison Gas Pokémon
Abilities Levitate
Pokédex
Koffing ← 110 → Rhyhorn
Kanto 110 Johto 115/116
Hoenn 109/114 Sinnoh N/A
Unova 047 Kalos N/A
Alola N/A
Evolves from Koffing
Evolves into None
Gender
50% ♂ / 50 % ♀
Weight Height
20.9 lbs. 9.5 kg 3'11" 1.2 m
Pokédex color Egg group
Purple Amorphous
Shape Footprint
Shape11
F110
Cry

Weezing (Japanese: マタドガス Matadogasu) is a Poison-type Pokémon introduced in Generation I.

Biology

Physiology

Weezing is a masculine Poison Gas Pokémon. He is a two-headed, purple Pokémon. They often have gases around them because they are so toxic. The biggest head has a skull and crossbones on his chest. His mid-sized head only has a circle. Apparently, they can also have three heads according to the DPP Pokédex, possibly a deformed conjoined circle between the two.

Evolution

Weezing is the evolved form of Koffing as of level 35.

Game info

Game locations

Locations
Version(s) Area(s) Rarity
Red/Blue Pokémon Mansion Uncommon (Red)
Rare (Blue)
Yellow Trade None
Gold/Silver Evolve Koffing None
Crystal Burned Tower basement Rare
Ruby/Sapphire Evolve Koffing None
Emerald Evolve Koffing None
FireRed/LeafGreen Pokémon Mansion (FireRed Only) Rare
Diamond/Pearl Route 227, Stark Mountain Uncommon
Platinum Stark Mountain Rare
HeartGold/SoulSilver Safari Zone Uncommon
Black/White Poké Transfer, Dream World None
X/Y Transfer None


Pokédex entries

Pokédex Entries
Red
Blue
Where two kinds of poison gases meet, two Koffings can fuse into a Weezing over many years.
Yellow
It lives and grows by absorbing dust, germs, and poison gases that are contained in toxic waste and garbage.
Gold
If one of the two Koffings inflates, the other one deflates. It constantly mixes its poisonous gases.
Silver
Top-grade perfume is made using its internal poison gases by diluting them to the highest level.
Crystal
When it inhales poisonous gases from garbage, its body expands, and its insides smell much worse.
Ruby
Weezing loves the gases given off by rotted kitchen garbage. This Pokémon will find a dirty, unkept house and make it its home. At night, when the people in the house are asleep, it will go through the trash.
Sapphire
Weezing alternately shrinks and inflates its twin bodies to mix together toxic gases inside. The more the gases are mixed, the more powerful the toxins become. The Pokémon also becomes more putrid.
Emerald
By diluting its toxic gases with a special process, the highest grade of perfume can be extracted. To Weezing, gases emanating from garbage are the ultimate feast.
FireRed
Very rarely, a sudden mutation can result in two small Koffing twins becoming conjoined as a Weezing.
LeafGreen
Where two kinds of poison gases meet, two Koffings can fuse into a Weezing over many years.
Diamond
It grows by feeding on gases released by garbage. Though very rare, triplets have been found.
Pearl
It grows by feeding on gases released by garbage. Though very rare, triplets have been found.
Platinum
It grows by feeding on gases released by garbage. Though very rare, triplets have been found.
HeartGold
If one of the two Koffings inflates, the other one deflates. It constantly mixes its poisonous gases.
SoulSilver
Top-grade perfume is made using its internal poison gases by diluting them to the highest level.
Black
It grows by feeding on gases released by garbage. Though very rare, triplets have been found.
White
It grows by feeding on gases released by garbage. Though very rare, triplets have been found.
Black 2
It grows by feeding on gases released by garbage. Though very rare, triplets have been found.
White 2
It grows by feeding on gases released by garbage. Though very rare, triplets have been found.
X
If one of the twin Koffing inflates, the other one deflates. It constantly mixes its poisonous gases.
Y
Very rarely, a sudden mutation can result in two small Koffing twins becoming conjoined as a Weezing.
Omega Ruby
Weezing loves the gases given off by rotted kitchen garbage. This Pokémon will find a dirty, unkempt house and make it its home. At night, when the people in the house are asleep, it will go through the trash.
Alpha Sapphire
Weezing alternately shrinks and inflates its twin bodies to mix together toxic gases inside. The more the gases are mixed, the more powerful the toxins become. The Pokémon also becomes more putrid.
Sun
Moon
Ultra Sun
Ultra Moon


Stats

Base Stats
HP
65
Attack
90
Defense
120
Sp. Atk
85
Sp. Def
70
Speed
60
Total
490

Learnset

Leveling

Leveling Generation VII
Level Move Power Acc. PP Type Cat.
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

Leveling Generation VI
Level Move Power Acc. PP Type Cat. Contest Cat. Appeal Jam
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

Leveling Generation V
Level Move Power Acc. PP Type Cat.
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

Leveling Generation IV
Level Move Power Acc. PP Type Cat. Contest Cat. Appeal
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

Leveling Generation III
Level Move Power Acc. PP Type Contest Cat. Appeal Jam
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

Leveling Generation II
Level Move Power Acc. PP Type
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

Leveling Generation I
Level Move Power Acc. PP Type
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

TM/HM

TMs and HMs Generation VII
TM/HM Move Power Acc. PP Type Cat.
TM06 Toxic 90% 10 Poison Status
TM09 Venoshock 65 100% 10 Poison Special
TM10 Hidden Power 60 100% 15 Normal Special
TM11 Sunny Day —% 5 Fire Status
TM12 Taunt 100% 20 Dark Status
TM15 Hyper Beam 150 90% 5 Normal Special
TM17 Protect —% 10 Normal Status
TM18 Rain Dance —% 5 Water Status
TM21 Frustration 100% 20 Normal Physical
TM24 Thunderbolt 90 100% 15 Electric Special
TM25 Thunder 110 70% 10 Electric Special
TM27 Return 100% 20 Normal Physical
TM30 Shadow Ball 80 100% 15 Ghost Special
TM32 Double Team —% 15 Normal Status
TM35 Flamethrower 90 100% 15 Fire Special
TM36 Sludge Bomb 90 100% 10 Poison Special
TM38 Fire Blast 110 85% 5 Fire Special
TM41 Torment 100% 15 Dark Status
TM42 Facade 70 100% 20 Normal Physical
TM44 Rest —% 10 Psychic Status
TM45 Attract 100% 15 Normal Status
TM46 Thief 60 100% 25 Dark Physical
TM48 Round 60 100% 15 Normal Special
TM61 Will-O-Wisp 85% 15 Fire Status
TM64 Explosion 250 100% 5 Normal Physical
TM66 Payback 50 100% 10 Dark Physical
TM68 Giga Impact 150 90% 5 Normal Physical
TM74 Gyro Ball 100% 5 Steel Physical
TM83 Infestation 20 100% 20 Bug Special
TM87 Swagger 85% 15 Normal Status
TM88 Sleep Talk —% 10 Normal Status
TM90 Substitute —% 10 Normal Status
TM97 Dark Pulse 80 100% 15 Dark Special
TM100 Confide —% 20 Normal Status
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

TMs and HMs Generation VI
TM/HM Move Power Acc. PP Type Cat. Contest Cat. Appeal Jam
TM06 Toxic 90% 10 Poison Status Type Clever ♥♥♥ 0
TM09 Venoshock 65 100% 10 Poison Special Type Beautiful ♥♥ 0
TM10 Hidden Power 60 100% 15 Normal Special Type Clever ♥♥♥ 0
TM11 Sunny Day —% 5 Fire Status Type Beautiful 0
TM12 Taunt 100% 20 Dark Status Type Clever ♥♥
TM15 Hyper Beam 150 90% 5 Normal Special Type Cool ♥♥♥♥ ♥♥♥♥
TM17 Protect —% 10 Normal Status Type Cute ♥♥ 0
TM18 Rain Dance —% 5 Water Status Type Beautiful 0
TM21 Frustration 100% 20 Normal Physical Type Cute ♥♥ ♥♥♥
TM24 Thunderbolt 90 100% 15 Electric Special Type Cool ♥♥♥♥ 0
TM25 Thunder 110 70% 10 Electric Special Type Cool 0
TM27 Return 100% 20 Normal Physical Type Cute ♥♥♥♥ 0
TM30 Shadow Ball 80 100% 15 Ghost Special Type Clever ♥♥♥♥ 0
TM32 Double Team —% 15 Normal Status Type Cool 0
TM35 Flamethrower 90 100% 15 Fire Special Type Beautiful ♥♥♥♥ 0
TM36 Sludge Bomb 90 100% 10 Poison Special Type Tough ♥♥
TM38 Fire Blast 110 85% 5 Fire Special Type Beautiful 0
TM41 Torment 100% 15 Dark Status Type Tough ♥♥ 0
TM42 Facade 70 100% 20 Normal Physical Type Cute ♥♥ 0
TM44 Rest —% 10 Psychic Status Type Cute 0
TM45 Attract 100% 15 Normal Status Type Cute ♥♥ 0
TM46 Thief 60 100% 25 Dark Physical Type Tough 0
TM48 Round 60 100% 15 Normal Special Type Beautiful ♥♥ 0
TM59 Incinerate 60 100% 15 Fire Special Type Tough ♥♥♥ 0
TM61 Will-O-Wisp 85% 15 Fire Status Type Beautiful ♥♥♥ 0
TM64 Explosion 250 100% 5 Normal Physical Type Beautiful ♥♥♥♥
♥♥♥♥
0
TM66 Payback 50 100% 10 Dark Physical Type Tough ♥♥ 0
TM68 Giga Impact 150 90% 5 Normal Physical Type Tough ♥♥♥♥ ♥♥♥♥
TM70 Flash 100% 20 Normal Status Type Beautiful ♥♥♥ 0
TM74 Gyro Ball 100% 5 Steel Physical Type Cool 0
TM83 Infestation 20 100% 20 Bug Special Type Cute ♥♥♥ 0
TM87 Swagger 90% 15 Normal Status Type Cute ♥♥♥ 0
TM88 Sleep Talk —% 10 Normal Status Type Cute 0
TM90 Substitute —% 10 Normal Status Type Cute ♥♥ 0
TM94 Secret Power 70 100% 20 Normal Physical Type Clever 0
TM97 Dark Pulse 80 100% 15 Dark Special Type Cool ♥♥♥♥ 0
TM100 Confide —% 20 Normal Status Type Cute ♥♥♥ 0
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

TMs and HMs Generation V
TM/HM Move Power Acc. PP Type Cat.
TM06 Toxic 90% 10 Poison Status
TM09 Venoshock 65 100% 10 Poison Special
TM10 Hidden Power 100% 15 Normal Special
TM11 Sunny Day —% 5 Fire Status
TM12 Taunt 100% 20 Dark Status
TM15 Hyper Beam 150 90% 5 Normal Special
TM17 Protect —% 10 Normal Status
TM18 Rain Dance —% 5 Water Status
TM21 Frustration 100% 20 Normal Physical
TM24 Thunderbolt 95 100% 15 Electric Special
TM25 Thunder 120 70% 10 Electric Special
TM27 Return 100% 20 Normal Physical
TM30 Shadow Ball 80 100% 15 Ghost Special
TM32 Double Team —% 15 Normal Status
TM35 Flamethrower 95 100% 15 Fire Special
TM36 Sludge Bomb 90 100% 10 Poison Special
TM38 Fire Blast 120 85% 5 Fire Special
TM41 Torment 100% 15 Dark Status
TM42 Facade 70 100% 20 Normal Physical
TM44 Rest —% 10 Psychic Status
TM45 Attract 100% 15 Normal Status
TM46 Thief 40 100% 10 Dark Physical
TM48 Round 60 100% 15 Normal Special
TM59 Incinerate 30 100% 15 Fire Special
TM61 Will-O-Wisp 75% 15 Fire Status
TM64 Explosion 250 100% 5 Normal Physical
TM66 Payback 50 100% 10 Dark Physical
TM68 Giga Impact 150 90% 5 Normal Physical
TM70 Flash 100% 20 Normal Status
TM74 Gyro Ball 100% 5 Steel Physical
TM87 Swagger 90% 15 Normal Status
TM90 Substitute —% 10 Normal Status
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

TMs and HMs Generation IV
TM/HM Move Power Acc. PP Type Cat. Contest Cat. Appeal
TM06 Toxic 85% 10 Poison Status Type Smart ♥♥
TM10 Hidden Power 100% 15 Normal Special Type Smart
TM11 Sunny Day —% 5 Fire Status Type Beauty ♥♥
TM12 Taunt 100% 20 Dark Status Type Smart 0
TM15 Hyper Beam 150 90% 5 Normal Special Type Cool ♥♥
TM17 Protect —% 10 Normal Status Type Cute 0
TM18 Rain Dance —% 5 Water Status Type Tough ♥♥
TM21 Frustration 100% 20 Normal Physical Type Cute ♥♥
TM24 Thunderbolt 95 100% 15 Electric Special Type Cool ♥♥
TM25 Thunder 120 70% 10 Electric Special Type Cool ♥♥
TM27 Return 100% 20 Normal Physical Type Cute ♥♥
TM30 Shadow Ball 80 100% 15 Ghost Special Type Smart ♥♥
TM32 Double Team —% 15 Normal Status Type Cool ♥♥
TM34 Shock Wave 60 —% 20 Electric Special Type Cool ♥♥
TM35 Flamethrower 95 100% 15 Fire Special Type Beauty ♥♥
TM36 Sludge Bomb 90 100% 10 Poison Special Type Tough ♥♥
TM38 Fire Blast 120 85% 5 Fire Special Type Beauty ♥♥
TM41 Torment 100% 15 Dark Status Type Tough 0
TM42 Facade 70 100% 20 Normal Physical Type Cute ♥♥
TM43 Secret Power 70 100% 20 Normal Physical Type Smart ♥♥
TM44 Rest —% 10 Psychic Status Type Cute 0
TM45 Attract 100% 15 Normal Status Type Cute ♥♥
TM46 Thief 40 100% 10 Dark Physical Type Tough 0
TM58 Endure —% 10 Normal Status Type Tough ♥♥
TM61 Will-O-Wisp 75% 15 Fire Status Type Beauty ♥♥
TM64 Explosion 250 100% 5 Normal Physical Type Beauty 0
TM66 Payback 50 100% 10 Dark Physical Type Cool
TM68 Giga Impact 150 90% 5 Normal Physical Type Beauty ♥♥
TM70 Flash 100% 20 Normal Status Type Beauty ♥♥
TM74 Gyro Ball 100% 5 Steel Physical Type Beauty ♥♥
TM78 Captivate 100% 20 Normal Status Type Beauty ♥♥
TM79 Dark Pulse 80 100% 15 Dark Special Type Cool ♥♥
TM82 Sleep Talk —% 10 Normal Status Type Cute ♥♥♥
TM83 Natural Gift 100% 15 Normal Physical Type Cool ♥♥
TM87 Swagger 90% 15 Normal Status Type Cute ♥♥
TM90 Substitute —% 10 Normal Status Type Smart
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

TMs and HMs Generation III
TM/HM Move Power Acc. PP Type Contest Cat. Appeal Jam
TM06 Toxic 85% 10 Poison Type Smart ♥♥♥ 0
TM10 Hidden Power 100% 15 Normal Type Smart ♥♥♥ 0
TM11 Sunny Day —% 5 Fire Type Beauty 0
TM12 Taunt 100% 20 Dark Type Smart ♥♥ 0
TM15 Hyper Beam 150 90% 5 Normal Type Cool ♥♥♥♥ ♥♥♥♥
TM17 Protect —% 10 Normal Type Cute 0
TM18 Rain Dance —% 5 Water Type Tough 0
TM21 Frustration 100% 20 Normal Type Cute 0
TM24 Thunderbolt 95 100% 15 Electric Type Cool ♥♥♥♥ 0
TM25 Thunder 120 70% 10 Electric Type Cool ♥♥ ♥♥
TM27 Return 100% 20 Normal Type Cute 0
TM30 Shadow Ball 80 100% 15 Ghost Type Smart ♥♥♥ 0
TM32 Double Team —% 15 Normal Type Cool ♥♥ 0
TM34 Shock Wave 60 —% 20 Electric Type Cool ♥♥ 0
TM35 Flamethrower 95 100% 15 Fire Type Beauty ♥♥♥♥ 0
TM36 Sludge Bomb 90 100% 10 Poison Type Tough ♥♥
TM38 Fire Blast 120 85% 5 Fire Type Beauty ♥♥♥♥ 0
TM41 Torment 100% 15 Dark Type Tough ♥♥ 0
TM42 Facade 70 100% 20 Normal Type Cute ♥♥ 0
TM43 Secret Power 70 100% 20 Normal Type Smart 0
TM44 Rest —% 10 Psychic Type Cute ♥♥ 0
TM45 Attract 100% 15 Normal Type Cute ♥♥ 0
TM46 Thief 40 100% 10 Dark Type Tough 0
HM05 Flash 70% 20 Normal Type Beauty ♥♥♥ 0
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

TMs and HMs Generation II
TM/HM Move Power Acc. PP Type
TM03 Curse —% 10 ???
TM04 Rollout 30 90% 20 Rock
TM06 Toxic 85% 10 Poison
TM07 Zap Cannon 100 50% 5 Electric
TM10 Hidden Power 100% 15 Normal
TM11 Sunny Day —% 5 Fire
TM13 Snore 40 100% 15 Normal
TM15 Hyper Beam 150 90% 5 Normal
TM17 Protect —% 10 Normal
TM20 Endure —% 10 Normal
TM21 Frustration 100% 20 Normal
TM25 Thunder 120 70% 10 Electric
TM27 Return 100% 20 Normal
TM32 Double Team —% 15 Normal
TM34 Swagger 90% 15 Normal
TM35 Sleep Talk —% 10 Normal
TM36 Sludge Bomb 90 100% 10 Poison
TM38 Fire Blast 120 85% 5 Fire
TM44 Rest —% 10 Psychic
TM45 Attract 100% 15 Normal
TM46 Thief 40 100% 10 Dark
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

TMs and HMs Generation I
TM/HM Move Power Acc. PP Type
TM06 Toxic 85% 10 Poison
TM15 Hyper Beam 150 90% 5 Normal
TM20 Rage 20 100% 20 Normal
TM24 Thunderbolt 95 100% 15 Electric
TM25 Thunder 120 70% 10 Electric
TM31 Mimic —% 10 Normal
TM32 Double Team —% 15 Normal
TM34 Bide —% 10 Normal
TM36 Selfdestruct 130 100% 5 Normal
TM38 Fire Blast 120 85% 5 Fire
TM44 Rest —% 10 Psychic
TM47 Explosion 170 100% 5 Normal
TM50 Substitute —% 10 Normal
Bold indicates this Pokémon receives STAB from this move.
Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.

Sprites

Version
Red Blue Yellow Red (JP) Green (JP) Back
RB 110 front Y 110 front GR 110 front
Gold Silver Crystal Back
G 110 front S 110 front C 110 front
Ruby Sapphire Emerald FireRed LeafGreen Back
RS 110 front E 110 front FRLG 110 front
Diamond Pearl Platinum HeartGold SoulSilver Back
DP 110 front DP 110 front HGSS 110 front
Black White Black 2 White 2 Back
Weezing BW Weezing BW
X Y Omega Ruby Alpha Sapphire GO Back
Weezing XY Weezing XY
Weezing Shiny XY Weezing Shiny XY
Sun Moon Ultra Sun Ultra Moon Back

Appearances

In Anime

Weezing
Main article: James' Weezing

A Weezing first appeared under the ownership of James as a Koffing. It was mostly used to flee from the field by using Weezing's Smoke Screen. James left it in A Poached Ego to protect Koffing and Ekans.

Trivia

  • Weezing is much heavier than its pre-evolution Koffing.
  • While two Koffing are said to fuse into Weezing the anime and games simply have a single Koffing evolve into Weezing.
  • Weezing and its pre-evolution Koffing were originally going to become a part Fire type Alolan Form in Sun and Moon.

Origin

Weezing is based on air pollution and smog. Appeearance-wise it resembles a cloud or a naval mine. The tumor-like growth of its second head may be a reference to how pollution can cause cancer and mutations.


Etymology

  • The name "Weezing" is a homophone for "wheezing."

Gallery


See also