Koga's Koffing   (#79,  Gym Challenge)
Stage:   Basic         HP:   40          Type:   Grass           Weakness:   P           Resistance:   None
Attack:  [G] Smelly Gas (10) Flip a coin. If heads, this attack does 10 damage to each Benched Pokemon (including your own). (Don't apply Weakness and Resistance for Benched Pokemon.)
Retreat Cost:  1      Rarity:  Common
Artist:  Ken Sugimori
Pokemon Number:  109.15
Species:  Koffing
Subspecies:  Koga's Koffing
Flavor:  Poison Gas
Level:  10