Natural philosophy, an Uncommon card

The card carries these facts from its Wikipedia article.

• Used since at least Aristotle until the 19th century, the term natural philosophy referred to a branch of philosophy, a broader term then, meaning all rational fields of study and contemplation, that explored topics now considered to fall under the purview of science, such as physics, biology, chemistry, and astronomy.
• Thus, natural philosophy constitutes the theoretical and methodological foundations of modern science.
• The 19th century established the term science as distinct from philosophy in its rigorously empirical and experimental approach, along with its many modern sub-disciplines, plus the founding of various institutions and communities devoted to them.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Natural philosophy article was read about 87,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 72 and blocks with 49: 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 Natural philosophy in the power ranking, all domains together.