Koffing #0109 Generation I
Poison Gas Pokémon

Koffing

· Smogo

KOFFING embodies toxic substances. It mixes the toxins with raw garbage to set off a chemical reaction that results in a terribly powerful poison gas. The higher the temperature, the more gas is concocted by this POKéMON.

Type
poison
Stage
1 of 2
Category
Poison Gas Pokémon
Japanese
Height
0.6 m
Weight
1.0 kg
Habitat
Urban
Color
Purple
Shape
Ball
§ I

Evolution & biology

A 2-stage line — walk through the morphology of Koffing.

§ II

Base stats

Plotted against the dex maximum of 255.

  1. HP 040
    /255
  2. Attack 065
    /255
  3. Defense 095
    /255
  4. Sp. Atk 060
    /255
  5. Sp. Def 045
    /255
  6. Speed 035
    /255
§ IV

Koffing through its illustrators

The hands that shaped this Pokémon’s visual identity across the TCG.

All illustrators →
  • 01 HK

    Hajime Kusajima

    Hajime Kusajima is credited on Pokémon TCG cards from 1999 to 2018, spanning E-Card and EX-era releases. The work favors vibrant, contrasting color with playful, energetic moods, using balanced, character-forward compositions that keep action clear and readable.

    3 cards
    Base era → Platinum era
    View profile
  • 02 KS

    Ken Sugimori

    Ken Sugimori is credited on more than 1,100 Pokémon TCG cards from 1999 to 2022, spanning sets such as Base, Gym Heroes, and Neo Genesis. The work favors clear, character-forward staging, playful moods, and vibrant-to-pastel color palettes with balanced, simple compositions.

    2 cards
    Base era
    View profile
  • 03 MA

    Mitsuhiro Arita

    Mitsuhiro Arita has been credited on Pokémon TCG cards from 1999 to 2025, spanning more than 700 illustrations. Work appears across Base, Team Rocket, and Legendary Collection, balancing character-focused staging with energetic, colorful scenes and clear, action-forward framing.

    2 cards
    Base era → XY era
    View profile
  • 04 AN

    Atsuko Nishida

    Atsuko Nishida has been credited on Pokémon TCG art from 1999 to 2024, spanning 400+ cards. Across sets such as Gym Heroes, Expedition Base Set, and Skyridge, the work favors playful, character-forward staging with simple, balanced compositions and vibrant, pastel-leaning color.

    1 card
    Base era
    View profile
  • 05 AK

    Aya Kusube

    Aya Kusube is credited on Pokémon Trading Card Game cards from 2001 to 2025, with artwork appearing across E-Card and later eras including EX and Sun & Moon. The work is marked by playful, whimsical illustration, balanced compositions, and vibrant-to-pastel color palettes.

    1 card
    Sword & Shield era
    View profile
§ V

All Koffing cards

12 of 29 cards · refined archive view.