Pneumatics, an Uncommon card

The card carries these facts from its Wikipedia article.

• Pneumatic systems used in industry are commonly powered by compressed air or compressed inert gases.
• A centrally located and electrically powered compressor powers cylinders, air motors, pneumatic actuators, and other pneumatic devices.
• A pneumatic system controlled through manual or automatic solenoid valves is selected when it provides a lower cost, more flexible, or safer alternative to electric motors, and hydraulic actuators.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Pneumatics article was read about 50,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 60 and blocks with 29: each hit it takes is cut by 12 %.

Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.

The cards just above and just below Pneumatics in the power ranking, all domains together.