Koffing

PoisonNeutralizing Gas

Fiery Path Mt. Pyre Mt. Pyre · Lv 24-30 Open in the guide Compare

In Exceeded: First found in Fiery Path (Grass), and in 1 more area. Its type (Poison) and base stats (total 340) are the same as in the official games. 7 of its 17 level-up moves are new compared with Pokémon Emerald, including Assurance and Clear Smog.

Level-up moves 18

Lv	Move	Type	Cat	Pow	Acc	PP
1	Poison Gas Envelops the foe in a toxic gas that may poison.	Poison	Stat	—	—	10
1	Smog Fire-type Pokemon gain STAB. May badly poison.	Poison	Spec	50	—	15
1	Tackle Charges the foe with a full- body tackle.	Normal	Phys	35	95	35
5	Smog Fire-type Pokemon gain STAB. May badly poison.	Poison	Spec	50	—	15
11	Smokescreen Lowers the foe's accuracy using smoke, ink, etc.	Normal	Stat	—	100	20
13	Assurance An attack that gains power if the foe has been hurt.	Dark	Phys	60	100	10
14	Clear Smog Attacks with white haze that eliminates all stat changes.	Poison	Spec	50	—	15
20	Sludge Sludge is hurled to inflict damage. May also poison.	Poison	Spec	65	100	20
23	Selfdestruct Inflicts severe damage but makes the user faint.	Normal	Phys	200	100	5
25	Mustard Gas Poison-type Pokemon gain STAB. May burn.	Fire	Spec	50	—	15
28	Haze Creates a black haze that eliminates all stat changes.	Ice	Stat	—	—	30
30	Gyro Ball A high-speed spin that does more damage to faster foes.	Steel	Phys	1	100	5
34	Toxic Poisons the foe with an intensifying toxin.	Poison	Stat	—	90	10
36	Sludge Bomb Sludge is hurled to inflict damage. May also poison.	Poison	Spec	90	100	10
40	Explosion Inflicts severe damage but makes the user faint.	Normal	Phys	250	100	5
41	Belch Ups damage for each berry eaten. Halves if none.	Poison	Phys	120	90	10
44	Destiny Bond If the user faints, the foe is also made to faint.	Ghost	Stat	—	—	5
47	Memento The user faints and lowers the foe's abilities.	Dark	Stat	—	100	10

* a legal move, just moved to level-up · ** new to this game

TMs & HMs 26

#	Move · where to get it	Type	Pow
TM06	Toxic Not handed out, sold or hidden anywhere in this game's own map data	Poison	—
TM10	Hidden Power Slateport City	Normal	60
TM11	Sunny Day Not handed out, sold or hidden anywhere in this game's own map data	Fire	—
TM12	Taunt Route 110 — Trick House End	Dark	—
TM17	Protect Lilycove City — Department Store 4F	Normal	—
TM18	Rain Dance Not handed out, sold or hidden anywhere in this game's own map data	Water	—
TM21	Frustration Pacifidlog Town — House 2	Normal	1
TM24	Thunderbolt Mauville City — Game Corner	Electric	95
TM25	Thunder Lilycove City — Department Store 4F	Electric	110
TM27	Return Fallarbor Town — Cozmo's House	Normal	1
TM30	Shadow Ball Not handed out, sold or hidden anywhere in this game's own map data	Ghost	80
TM32	Double Team Mauville City — Game Corner	Normal	—
TM34	Shock Wave Mauville City Gym	Electric	60
TM35	Flamethrower Mauville City — Game Corner	Fire	95
TM36	Sludge Bomb Dewford Town — Hall	Poison	90
TM38	Fire Blast Lilycove City — Department Store 4F	Fire	120
TM41	Torment Slateport City — Battle Tent Lobby	Dark	—
TM42	Facade Petalburg City Gym	Normal	70
TM43	Secret Power Slateport City	Normal	70
TM44	Rest Lilycove City — House 2	Psychic	—
TM45	Attract Verdanturf Town — Battle Tent Lobby	Normal	—
TM46	Thief Slateport City — Oceanic Museum 1F	Dark	60
TM59	Natural Gift Slateport City	Normal	1
TM66	Headbutt Petalburg Woods	Normal	70
TM67	Zap Cannon Mauville City	Electric	120
HM05	Flash Granite Cave — 1F	Normal	—

Where to find Koffing

Area	Method	Level
Fiery Path	Grass
Mt. Pyre	Grass
Mt. Pyre	Grass	24-30
Mt. Pyre	Grass	25-32
Mt. Pyre	Grass	25-35

Other changes in this game

Has 3 abilities at once: its one ordinary ability, plus 2 innates always on
Innates (always active): Levitate, Stench
What the innates do: Levitate — Not hit by Ground attacks. · Stench
Ability: Neutralizing Gas — All Abilities are nullified.
How its abilities arrive: Levitate (always on), Neutralizing Gas from the start; Stench at Lv 22; Noxious Fumes at Lv 42; Volatile Fumes at Lv 51; Aftermath at Lv 64; Pressurized Gas at Lv 70
Evolves into Weezing at level 35
Tutor moves: Endure, Explosion, Mimic, Rollout, Sleep Talk, Snore, Substitute, Swagger
Egg moves: Curse, Destiny Bond, Grudge, Pain Split, Psybeam, Psywave, Screech, Spit Up, Spite, Stockpile, Swallow, Toxic Spikes, Venom Drench, Will-O-Wisp
Egg groups: Amorphous
Catch rate 190