This 1998 Japanese Pokémon TCG Stadium Trainer card, “Pewter City Gym,” comes from the Nivi City Gym Deck (a Brock-themed Gym Leader deck). The card’s artwork by Keiji Kinebuchi depicts a dimly lit gym cavern with rocky platforms under dramatic yellow-and-purple spotlights, capturing the feel of Brock’s Pewter City Gym. In gameplay, its Stadium effect lets Brock’s Pokémon ignore their opponent’s Resistance when attacking – a useful boost for Brock-themed decks. Collectors appreciate this original Japanese print for its vintage Gym Heroes–era design and nostalgic appeal, making it a unique addition to any Pok émon trading card collection.