From Bulbapedia, the community-driven Pokémon encyclopedia.
Sam's Practice Deck is a Theme Deck from Pokémon Trading Card Game for the Game Boy Color. Due to it being used only by Tech Sam in a practice battle, the cards are dealt the same way each time, and therefore some of the cards listed below may never appear during the duels. Nevertheless, the whole deck data is found from inside the game data and can therefore be listed here.
There is a second version of Sam's Practice Deck in Pokémon Card GB2: Here Comes Team GR!.