Aquapolis is the second set in the e-Card series of the Pokémon Trading Card Game, released on January 15, 2003. This set introduced 182 new cards and, like Expedition Base Set, was compatible with the e-Reader for the Game Boy Advance. Featuring a wide variety of Pokémon, including rare Crystal Pokémon such as Lugia, Nidoking, and Kingdra, this set offered both collectors and players a unique collecting experience and strategic depth within the TCG.
