Jungle was the second Japanese expansion released in 1997, arriving as Pokemon's trading card phenomenon was rapidly accelerating worldwide. The set introduced beloved Stage 2 Pokemon and expanded the competitive card pool significantly. Japanese Jungle cards remain historically important markers of the early TCG era, sought by collectors building original collections from Pokemon's formative years. Rhydon appears here as a powerful Stage 2 evolution, representing the kind of strategic depth that defined early Pokemon gameplay. Its artwork captures the imposing nature of this rock-type powerhouse, making it a natural focal point for players and collectors alike who valued both playability and visual appeal during this foundational period of the hobby.