#109.290
Koffing/Kecleon
109.290
#290.109
Kecleon/Koffing
290.109

46(-7)
HP
53(+7)
81(+8)
ATK
73(-8)
78(-8)
DEF
86(+8)
60
SP.ATK
60
70(-25)
SP.DEF
95(+25)
38(+2)
SPEED
36(-2)
373(-30)
TOTAL
403(+30)

Regular
Reg.
Color Change: Its type becomes the type of the last move to hit it.
Levitate: Immune to Ground-type moves, Spikes, Toxic Spikes, and Arena Trap.
Hidden
HA
Protean: Before attacking, this Pokémon's type becomes its chosen move's type.
Stench: Damaging moves have a 10% chance to make the target flinch.

x2
GroundPsychic
x2
x1
DarkDragonElectricFightingFireFlyingIceNormalRockSteelWater
x1
x0.5
BugFairyGrassPoison
x0.5
x0
Ghost
x0

#109
Koffing
109
Lv.35
#110
Weezing
110
#109
Koffing
109
Lv.35
#110
Weezing
110

Celadon City, Pokemon Mansion
Pokemon: 109
Burned Tower, Pokemon Mansion, Evolve Koffing (Lv35)
Pokemon: 110
Saffron City (quest), Chrono Island
Pokemon: 290