Pokémon Neo Genesis is the first expansion set of the Pokémon Trading Card Game. It was released in December 2000 and contains 111 cards. The set focuses on the legendary Pokémon Lugia and Ho-Oh, as well as the Johto region’s Gym Leaders and their Pokémon. The set also includes the first Trainer cards, which allow players to search their deck for a specific card. Neo Genesis also features the first Energy cards, which are needed to power up Pokémon. This set is the first to introduce the “Baby Pokémon”, a group of very weak but very cute Pokémon. The set also contains holographic cards which feature Pokémon in full color. Neo Genesis is an exciting set for both collectors and players, as it contains some of the most popular Pokémon ever released.