If an attack does damage to Rocket's Hitmonchan during your opponent's next turn (even if Rocket's Hitmonchan is Knocked Out), flip a coin. If heads, Rocket's Hitmonchan attacks your opponent's Active Pokémon for double that amount of damage. (If Rocket's Hitmonchan takes 20 damage, it does 40 damage to that Pokémon.)
This card was included in the Gym Heroes expansion, first released in the Japanese Leaders' Stadium expansion. It was reprinted as a Reverse Holofoil Best of Game promotional card given to those who participated in the BattleZone tournaments in July 2003. This print has a gold "Winner" stamp in the bottom right corner of the artwork. A Jumbo version of this print with no Holofoil effect was also given away at the event.