Imposter Oak’s Revenge is a rare Trainer card from the 2000 Pokémon TCG Team Rocket expansion (#76/82). The Ken Sugimori illustration features a sinister imposter Professor Oak accompanied by Gengar and Koffing, perfectly reflecting the set’s dark Team Rocket theme. In gameplay this card forces an opponent to shuffle their hand into their deck and draw four cards, a memorable disruption from the early Wizards-era game. Collectors prize this vintage trading card for its nostalgic artwork and place in the original Team Rocket set.