Platinum – Arceus is the 43rd set of cards of the Trading Card Game and the 27th released by Pokémon USA. Contains 99 different cards. It was released on July 5, 2008 in Japan and was released in North America on November 4, 2009.
This set marks the TCG debut of the final Generation IV Pokémon, Arceus. All the Arceus Pokémon cards have a special rule printed on them which allows you to have any number of Pokémon with the name "Arceus" in your deck, as opposed to the normal 4-per deck rule.
Six additional new Lv.Xs were included in this expansion, three of which being different forms of Arceus Lv. X, the other three being Gengar Lv. X, Salamence Lv. X and Tangrowth Lv. X. This expansion also marked the continuation of the "Shining" Pokémon which were featured through the Platinum booster series. Each of these cards had a different collector number sequence than the other cards in the expansion, which were Bagon (SH10) Ponyta (SH11) and Shinx (SH12).