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Unidentified Fossil — Ultra Prism Pokémon card

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Unidentified FossilUltra Prism #134 Pokémon Card

Ultra Prism·#134·2018

The Unidentified Fossil represents the ancient, mysterious precursors to some of the Pokémon world's most fascinating creatures, often evolving into Rock or Ground-type Pokémon from various generations. This specific Unidentified Fossil card from the 2018 Ultra Prism set is a common Trainer Item card distinguished by its unique ability to be played as a Basic Pokémon. Here, visitors will find detailed Pokédex lore surrounding the concept of fossils, a precise breakdown of the card's mechanics including its HP and the absence of attacks, alongside its edition history.

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Card Number
#134
Release Date
February 11, 2018
Language
EN
Set Code
SM5

The Unidentified Fossil card represents a mysterious relic from the prehistoric past, rather than a specific Pokémon species itself. As such, it doesn't have a traditional Pokédex entry, natural habitat, diet, or behavior in the way a living Pokémon would. Fossils in the Pokémon world are ancient remains that, through scientific processes, can be revived into living Pokémon. This concept was first introduced in Generation I with the Dome Fossil, Helix Fossil, and Old Amber, leading to Omanyte, Kabuto, and Aerodactyl, respectively. Each subsequent generation has introduced new fossils and the Pokémon they revive, expanding the lore of the Pokémon world's ancient history. These fossil Pokémon often embody rock or ground typings, reflecting their origins, and are generally powerful creatures with unique abilities. The Unidentified Fossil, by its very name, suggests a yet-to-be-identified ancient creature, adding an element of intrigue and discovery. In the games, finding and reviving fossils is a common side quest, allowing players to obtain rare and often formidable Pokémon that are otherwise unavailable. They serve as a bridge to understanding the ecological history of the Pokémon world and the diverse life forms that once roamed it.

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Last updated: April 7, 2026

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