GrassGrass
Spontaneous Explosion
10Flip a coin. If heads, this attack does 10 damage plus 30 more damage and Koga's Weezing does 30 damage to itself; if tails, this attack does 10 damage.
Gym Challenge
Koga's Weezing
50/132 70 HP · Grass · Uncommon
Indicative price
0,20 €Lowest
1,83 €Trend
2,78 €30-day average
0,00 €Holo trend
Reference prices from Cardmarket, updated 04/08/2026. They are indicative and vary with card condition and seller.
| Number | 50/132 |
|---|---|
| Rarity | Uncommon |
| Category | Pokemon |
| Stage | Stage1 |
| Evolves from | Koffing |
| Type | Grass |
| Weakness | Psychic ×2 |
| Retreat cost | 2 |
| Legality | Standard: No · Expanded: No |
| Finishes | Normal · 1st edition |
| Illustrator | Ken Sugimori |
Attacks
GrassGrassColorless
Toxic Cloud
Flip a coin. If heads, the Defending Pokémon is now Poisoned. It now takes 20 Poison damage instead of 10 after each player's turn (even if it was already Poisoned).
