Shieldon (Japanese: タテトプス Tatetops) is a Metal-type Stage 1 Pokémon card. It was first released as part of the Mysterious Treasures expansion.
This card was included in the Mysterious Treasures expansion with artwork by Kouki Saitou, first released in the Japanese Secret of the Lakes expansion. It was reprinted as one of the DP Black Star Promos with different artwork by the same artist, released in September 2007 as one of two cards available in the Mysterious Treasures Three Pack Blisters. The Japanese version was released in the Bastiodon the Defender Half Deck.
This card's Pokédex entry comes from Pokémon Diamond.