Jungle was the second major expansion released for the Pokémon Trading Card Game in 1999, arriving during the height of the franchise's initial explosion into Western markets. This set introduced beloved creatures alongside the foundational mechanics that defined early competitive play. Jungle remains a cornerstone of vintage Pokémon collecting, representing the era when the TCG transitioned from novelty to cultural phenomenon. Rhyhorn appears as a Stage 1 evolution card in this set, showcasing the sturdy Rock-type Pokémon with its characteristic armor plating and aggressive stance. Collectors seek out Jungle Pokémon across the board for their historical significance and artwork style distinctive to this early release period. This card bridges the gap between base set nostalgia and broader set completion goals.