Weezing
#110 in the X and Y Pokédex • Poison Gas Pokémon
Pokémon X
If one of the twin Koffing inflates, the other one deflates. It constantly mixes its poisonous gases.
Pokémon Y
Very rarely, a sudden mutation can result in two small Koffing twins becoming conjoined as a Weezing.
Pokédexes
Egg Group
Steps to Hatch
Effort Values Yielded
Gender Ratio
Capture Rate
Base Experience
| Pokémon | Requires | Evolution |
|---|---|---|
![]() Koffing #109 | Level 35 | ![]() Weezing #110 |

Normal

Shiny
Weezing
Poison Gas Pokémon

HP
65
Attack
90
Defense
120
Sp. Atk
85
Sp. Def
70
Speed
60
Total
490
Type Chart
Weaknesses
Takes 2× from


Resistances
Takes 0.5× from





| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| Start | Tackle | ![]() | Physical | 50 | 100 | 35 | A physical attack in which the user charges and slams into the target with its whole body. |
| Start | Smokescreen | ![]() | Status | - | 100 | 20 | The user releases an obscuring cloud of smoke or ink. This lowers the target’s accuracy. |
| Start | Smog | ![]() | Special | 30 | 70 | 20 | The target is attacked with a discharge of filthy gases. This may also poison the target. |
| Start | Poison Gas | ![]() | Status | - | 90 | 40 | A cloud of poison gas is sprayed in the face of opposing Pokémon. This may also poison those hit. |
| 4 | Smog | ![]() | Special | 30 | 70 | 20 | The target is attacked with a discharge of filthy gases. This may also poison the target. |
| 7 | Smokescreen | ![]() | Status | - | 100 | 20 | The user releases an obscuring cloud of smoke or ink. This lowers the target’s accuracy. |
| 12 | Assurance | ![]() | Physical | 60 | 100 | 10 | If the target has already taken some damage in the same turn, this attack’s power is doubled. |
| 15 | Clear Smog | ![]() | Special | 50 | - | 15 | The user attacks by throwing a clump of special mud. All stat changes are returned to normal. |
| 18 | Sludge | ![]() | Special | 65 | 100 | 20 | Unsanitary sludge is hurled at the target. This may also poison the target. |
| 23 | Self-Destruct | ![]() | Physical | 200 | 100 | 5 | The user attacks everything around it by causing an explosion. The user faints upon using this move. |
| 26 | Haze | ![]() | Status | - | - | 30 | The user creates a haze that eliminates every stat change among all the Pokémon engaged in battle. |
| 29 | Double Hit | ![]() | Physical | 35 | 90 | 10 | The user slams the target with a long tail, vines, or a tentacle. The target is hit twice in a row. |
| 34 | Sludge Bomb | ![]() | Special | 90 | 100 | 10 | Unsanitary sludge is hurled at the target. This may also poison the target. |
| 40 | Explosion | ![]() | Physical | 250 | 100 | 5 | The user attacks everything around it by causing a tremendous explosion. The user faints upon using this move. |
| 46 | Destiny Bond | ![]() | Status | - | - | 5 | When this move is used, if the user faints, the Pokémon that landed the knockout hit also faints. |
| 50 | Belch | ![]() | Special | 120 | 90 | 10 | The user lets out a damaging belch at the target. The user must eat a held Berry to use this move. |
| 54 | Memento | ![]() | Status | - | 100 | 10 | The user faints when using this move. In return, this harshly lowers the target’s Attack and Sp. Atk stats. |
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| TM06 | Toxic | ![]() | Status | - | 90 | 10 | A move that leaves the target badly poisoned. Its poison damage worsens every turn. |
| TM09 | Venoshock | ![]() | Special | 65 | 100 | 10 | The user drenches the target in a special poisonous liquid. This move’s power is doubled if the target is poisoned. |
| TM10 | Hidden Power | ![]() | Special | 60 | 100 | 15 | A unique attack that varies in type depending on the Pokémon using it. |
| TM11 | Sunny Day | ![]() | Status | - | - | 5 | The user intensifies the sun for five turns, powering up Fire-type moves. |
| TM12 | Taunt | ![]() | Status | - | 100 | 20 | The target is taunted into a rage that allows it to use only attack moves for three turns. |
| TM15 | Hyper Beam | ![]() | Special | 150 | 90 | 5 | The target is attacked with a powerful beam. The user can’t move on the next turn. |
| TM17 | Protect | ![]() | Status | - | - | 10 | Enables the user to evade all attacks. Its chance of failing rises if it is used in succession. |
| TM18 | Rain Dance | ![]() | Status | - | - | 5 | The user summons a heavy rain that falls for five turns, powering up Water-type moves. |
| TM21 | Frustration | ![]() | Physical | - | 100 | 20 | A full-power attack that grows more powerful the less the user likes its Trainer. |
| TM24 | Thunderbolt | ![]() | Special | 90 | 100 | 15 | A strong electric blast crashes down on the target. This may also leave the target with paralysis. |
| TM25 | Thunder | ![]() | Special | 110 | 70 | 10 | A wicked thunderbolt is dropped on the target to inflict damage. This may also leave the target with paralysis. |
| TM27 | Return | ![]() | Physical | - | 100 | 20 | A full-power attack that grows more powerful the more the user likes its Trainer. |
| TM30 | Shadow Ball | ![]() | Special | 80 | 100 | 15 | The user hurls a shadowy blob at the target. This may also lower the target’s Sp. Def stat. |
| TM32 | Double Team | ![]() | Status | - | - | 15 | By moving rapidly, the user makes illusory copies of itself to raise its evasiveness. |
| TM35 | Flamethrower | ![]() | Special | 90 | 100 | 15 | The target is scorched with an intense blast of fire. This may also leave the target with a burn. |
| TM36 | Sludge Bomb | ![]() | Special | 90 | 100 | 10 | Unsanitary sludge is hurled at the target. This may also poison the target. |
| TM38 | Fire Blast | ![]() | Special | 110 | 85 | 5 | The target is attacked with an intense blast of all-consuming fire. This may also leave the target with a burn. |
| TM41 | Torment | ![]() | Status | - | 100 | 15 | The user torments and enrages the target, making it incapable of using the same move twice in a row. |
| TM42 | Facade | ![]() | Physical | 70 | 100 | 20 | An attack move that doubles its power if the user is poisoned, burned, or has paralysis. |
| TM44 | Rest | ![]() | Status | - | - | 5 | The user goes to sleep for two turns. This fully restores the user’s HP and heals any status conditions. |
| TM45 | Attract | ![]() | Status | - | 100 | 15 | If it is the opposite gender of the user, the target becomes infatuated and less likely to attack. |
| TM46 | Thief | ![]() | Physical | 60 | 100 | 25 | The user attacks and steals the target’s held item simultaneously. The user can’t steal anything if it already holds an item. |
| TM48 | Round | ![]() | 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. |
| TM59 | Incinerate | ![]() | Special | 60 | 100 | 15 | The user attacks opposing Pokémon with fire. If a Pokémon is holding a certain item, such as a Berry, the item becomes burned up and unusable. |
| TM61 | Will-O-Wisp | ![]() | Status | - | 85 | 15 | The user shoots a sinister, bluish-white flame at the target to inflict a burn. |
| TM64 | Explosion | ![]() | Physical | 250 | 100 | 5 | The user attacks everything around it by causing a tremendous explosion. The user faints upon using this move. |
| TM66 | Payback | ![]() | Physical | 50 | 100 | 10 | The user stores power, then attacks. If the user moves after the target, this attack’s power will be doubled. |
| TM68 | Giga Impact | ![]() | Physical | 150 | 90 | 5 | The user charges at the target using every bit of its power. The user can’t move on the next turn. |
| TM70 | Flash | ![]() | Status | - | 100 | 20 | The user flashes a bright light that cuts the target’s accuracy. |
| TM74 | Gyro Ball | ![]() | Physical | - | 100 | 5 | The user tackles the target with a high-speed spin. The slower the user compared to the target, the greater the move’s power. |
| TM83 | Infestation | ![]() | Special | 20 | 100 | 20 | The target is infested and attacked for four to five turns. The target can’t flee during this time. |
| TM87 | Swagger | ![]() | Status | - | 90 | 15 | The user enrages and confuses the target. However, this also sharply raises the target’s Attack stat. |
| TM88 | Sleep Talk | ![]() | Status | - | - | 10 | While it is asleep, the user randomly uses one of the moves it knows. |
| TM90 | Substitute | ![]() | Status | - | - | 10 | The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy. |
| TM97 | Dark Pulse | ![]() | Special | 80 | 100 | 15 | The user releases a horrible aura imbued with dark thoughts. This may also make the target flinch. |
| TM100 | Confide | ![]() | 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. |
Levitate
Ability Slot 1
Gives full immunity to all Ground-type moves.
Evades Ground moves.
Neutralizing Gas
Ability Slot 2
Neutralizes abilities of all Pokémon in battle.
Stench
Hidden Ability
The stench may cause the target to flinch.
Has a 10% chance of making target Pokémon flinch with each hit.






















Physical
Status
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