Sandstorm

EX Sandstorm, released on September 18, 2003, is the 18th set of cards in the Pokémon Trading Card Game and the 2nd set released by Pokémon USA Inc. Its symbol is a pair of fossils: the Claw Fossil and the Root Fossil from the video games Pokémon Ruby and Sapphire. It has a set of 100 cards. The Sandstorm name comes from the fact that the player must retrieve these fossils in the video game from within a sandstorm.

EX Sandstorm also continues to introduce third-generation Pokémon into the card game, with many desert-themed Pokémon, such as Cacnea and Vibrava, and thereof unrelated Pokémon, such as Zangoose and Sableye. This set brings back the Mysterious Fossil from the Fossil set and expands on it with the Claw Fossil, which can be made into Anorith, and the Root Fossil, which can be made into Lileep. The Mysterious Fossil plays the same role as before, which is to evolve it into Omanyte, Kabuto, or Aerodactyl. Other Pokémon from older generations return, such as Xatu from the second generation and Psyduck from the first.