Porygon is the first known artificial Pokémon that was ever created. It was created by Pokémon Lab according to a Pokémon Report found in Silph Co. Porygon is shown with the ability to change types into either one of its own moves or its opponent's type, or to resist the last move that hit it using a process only it and its evolutions can know. This process is known as Conversion or Conversion 2, with Conversion having the first two functions, and Conversion 2 having the last function. Porygon is capable of using various Ice and Electrical attacks, along with a few Psychic abilities and the rare ability to wield Tri Attack. Porygon is also one of the very few Pokémon that learn Sharpen. Due to its man-made origins, Porygon does not have the need to breathe. Even though Porygon is an unevolved, non-legendary Pokémon, it can still learn Hyper Beam and Giga Impact (probably because it couldn't evolve when it was introduced). Try b4 you buy and leave an honest review