Jean Buridan, an Uncommon card

The card carries these facts from its Wikipedia article.

• Buridan taught in the faculty of arts at the University of Paris for his entire career and focused in particular on logic and on the works of Aristotle.
• Buridan sowed the seeds of the Copernican Revolution in Europe.
• He developed the concept of impetus, the first step toward the modern concept of inertia and an important development in the history of medieval science.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Jean Buridan article was read about 17,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 63 and blocks with 50: each hit it takes is cut by 20 %.

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 Jean Buridan in the power ranking, all domains together.