Celestial Storm·#150·2018
Underground Expedition, a Trainer Supporter card, captures the adventurous spirit of Pokémon exploration within a cave, featuring iconic Diglett and Zubat. This specific card, from the 2018 Celestial Storm set, is a common variant that stands out for its unique deck manipulation effect. Here, visitors will find detailed Pokédex lore for the depicted Pokémon, the card's mechanics including its effect, and its edition history within the TCG.
Read more ↓Underground Expedition is not a Pokémon, but rather a Trainer card depicting two individuals exploring a cave, accompanied by a Zubat and several Diglett, highlighting the adventurous spirit often associated with Pokémon trainers. The scene suggests a search for items or perhaps even rare Pokémon within a subterranean environment, a common theme throughout the Pokémon games and anime. Trainers are central figures in the Pokémon world, responsible for catching, training, and battling with their Pokémon partners. This card specifically falls under the "Supporter" category of Trainer cards, which are powerful one-time effect cards that can significantly influence the flow of a game. These cards often feature iconic characters, locations, or scenarios from the Pokémon universe, adding to the rich lore and immersion for players. The presence of Diglett and Zubat, common cave-dwelling Pokémon, grounds the illustration in familiar Pokémon habitats.
Last updated: April 11, 2026
