A Stage 2 Pokemon Card of type Colorless with the title Porygon-Z and 140 HP of rarity Rare Holo evolved from Porygon2 from the set Chilling Reign and the flavor text: A faulty update was added to its programming. Its behavior is noticeably strange, so the experiment may have been a failure. It has the attack Superbeam with the cost Colorless, Colorless, Colorless, the energy cost 3 and the damage of 170 with the description: Discard 2 Energy from this Pokemon. It has the ability Bug Transmission with the description: Whenever you attach an Energy card from your hand to this Pokemon during your turn, you may make your opponent's Active Pokemon Confused. It has weakness against Fighting 2. 
Porygon-Z