Norbert Wiener, an Uncommon card

The card carries these facts from its Wikipedia article.

• He became a professor of mathematics at the Massachusetts Institute of Technology.
• A child prodigy, Wiener later became an early researcher in stochastic and mathematical noise processes, contributing work relevant to electronic engineering, electronic communication, and control systems.
• Wiener is considered the originator of cybernetics, the science of communication as it relates to living things and machines, with implications for engineering, systems control, computer science, biology, neuroscience, philosophy, and the organization of society.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Norbert Wiener article was read about 130,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 78 and blocks with 87: each hit it takes is cut by 35 %.

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 Norbert Wiener in the power ranking, all domains together.