ROM Hack Guides
Koffing

Koffing in Blaze Black & Volt White

#109 · Poison · see locations below

Poison

Abilities

Levitate, Levitate, Stench (hidden)

Base stats

HP40
Attack65
Defense95
Sp. Attack60
Sp. Defense45
Speed35
Total340

Compared with the official games

  • Abilities loses Neutralizing Gas

Compared against present-day official data. The Fairy type and hidden abilities arrived after Pokémon Black / White, so a difference here can belong to the series rather than to this hack.

In the Clean version

Everything above is the Regular version. In Clean, its abilities are Levitate, Neutralizing Gas, Stench.

Where to find Koffing

AreaMethodLevel
Route 5Grass
Icirrus City, Route 8Puddle

Level-up moves

LvMoveTypeCatPowAccPP
1Poison Gas
Poisons the target.
PoisonStat8040
1Tackle
Inflicts regular damage with no additional effect.
NormalPhys5010035
6Smog
Has a chance to poison the target.
PoisonSpec207020
10Smokescreen
Lowers the target’s accuracy by one stage.
NormalStat10020
15Assurance
Power is doubled if the target has already received damage this turn.
DarkPhys5010010
19Clear Smog
Removes all of the target’s stat modifiers.
PoisonSpec5015
24Selfdestruct
User faints.
NormalPhys2001005
28Sludge
Has a chance to poison the target.
PoisonSpec6510020
33Haze
Resets all Pokémon’s stats, accuracy, and evasion.
IceStat30
37Gyro Ball
Power raises when the user has lower Speed, up to a maximum of 150.
SteelPhys1005
42Explosion
User faints.
NormalPhys2501005
46Sludge Bomb
Has a chance to poison the target.
PoisonSpec9010010
51Destiny Bond
If the user faints this turn, the target automatically will, too.
GhostStat5
55Memento
Lowers the target’s Attack and Special Attack by two stages. User faints.
DarkStat10010
59Pain Split** New to this hack
Sets the user’s and targets’s HP to the average of their current HP.
NormalStat20
63Destiny Bond** New to this hack
If the user faints this turn, the target automatically will, too.
GhostStat5
67Gunk Shot** New to this hack
Has a chance to poison the target.
PoisonPhys120705

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

TMs & HMs (31)

#Move · where to get itTypePow
TM06Toxic
Same place as Black and White
Poison
TM09Venoshock
Pinwheel Forest — in an item ball
Poison65
TM10Hidden Power
Striaton City — in an item ball
Normal1
TM11Sunny Day
Same place as Black and White
Fire
TM12Taunt
Same place as Black and White
Dark
TM17Protect
Same place as Black and White
Normal
TM18Rain Dance
Same place as Black and White
Water
TM21Frustration
Same place as Black and White
Normal
TM24Thunderbolt
Same place as Black and White
Electric95
TM25Thunder
Same place as Black and White
Electric120
TM27Return
Same place as Black and White
Normal
TM30Shadow Ball
Same place as Black and White
Ghost90
TM32Double Team
Route 13 — in an item ball
Normal
TM34Sludge Wave
Moor of Icirrus — in an item ball
Poison95
TM35Flamethrower
Relic Castle — in an item ball
Fire95
TM36Sludge Bomb
Same place as Black and White
Poison90
TM38Fire Blast
Same place as Black and White
Fire120
TM41Torment
Same place as Black and White
Dark
TM42Facade
Same place as Black and White
Normal70
TM44Rest
Same place as Black and White
Psychic
TM45Attract
Same place as Black and White
Normal
TM46Thief
Same place as Black and White
Dark40
TM48Round
Castelia City — given to you
Normal60
TM59Incinerate
Dreamyard — in an item ball
Fire50
TM61Will-O-Wisp
Same place as Black and White
Fire
TM64Explosion
Route 10 — given to you
Normal250
TM66Payback
Same place as Black and White
Dark50
TM70Flash
Same place as Black and White
Normal
TM74Gyro Ball
Same place as Black and White
Steel
TM87Swagger
Route 18 — in an item ball
Normal
TM90Substitute
Same place as Black and White
Normal

Open in the interactive guide