Pokémon X and Y: Nintendo reveals details and evolutions for fossil creatures

Join independent journalists and industry decision-makers at GamesBeat NEXT, returning to San Francisco November 2–3. The event brings together 500 executives, founders, investors and tech leaders shaping the $200 billion interactive economy for candid discussions on gaming, entertainment, technology and AI, plus executive networking and opportunities to build partnerships and close major deals.

Nintendo is dropping the details on Tyrunt and Amaura, a pair of fossil-based creatures in its upcoming Pokémon X and Y games.

In the upcoming Pokémon games (due out Oct. 12 for 3DS), you can pick between different fossils. The “Sail Fossil” will enable players to unlock the brachiosaurus-like Amaura. Meanwhile, by choosing the “Jaw Fossil,” players can instead get the T-rex-like Tyrunt.

Nintendo first teased this new pair of monsters in a video a few weeks ago, and now it’s detailing their abilities and evolutions.

Tyrunt and Tyrantrum

Tyrunt looks like a miniature tyrannosaurus rex. It is currently extinct and originally existed in a previous age over 100 million years before the events of Pokémon X and Y. It is a Rock- and Dragon-type creature, and its ability is Strong Jaw. Fitting his name, Tyrunt is only around 3-feet tall and weighs about 57 pounds.

Tyrunt evolves into Tyrantrum, which is much larger at 8-feet tall and 595 pounds.

Amaura and Aurorus

Amaura is a long-necked, brachiosaurus-style Pokémon. Like Tyrunt, it is 100-million-years old. It is a Rock- and Ice-type with the Refrigerate ability. Also like Tyrunt, it is pretty scrawny at around 4-feet tall and only 55 pounds.

Amaura evolves into Aurorus, which stretches out to 8-feet, 10-inches tall and weighs 496 pounds.