Pokémon Celebrations: Classic Collection arrived in 2021 as a major milestone release, commemorating 25 years of the franchise with reprints of iconic cards from the TCG's history. The set captured collector attention by blending nostalgia with modern production quality, making classic artwork and designs accessible to both veteran players and newer fans discovering the hobby's foundational cards. Claydol appears here as a beloved Stage 2 evolution, rendered in its classic holo presentation. The card represents the kind of Pokémon that defined the middle era of competitive play, and collectors appreciate it both for gameplay history and as part of this commemorative collection that bridged decades of the trading card game.