Ignaz Semmelweis, a Rare card

The card carries these facts from its Wikipedia article.

• Postpartum infection, also known as puerperal fever or childbed fever, was common in the 19th century, and often fatal.
• Semmelweis demonstrated that the incidence of infection could be drastically reduced by requiring healthcare workers in obstetrical clinics to disinfect their hands.
• In 1847, he proposed hand washing with chlorinated lime solutions at Vienna General Hospital's First Obstetrical Clinic, where doctors' wards had thrice the mortality of midwives' wards.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Ignaz Semmelweis article was read about 290,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 79 and blocks with 91: each hit it takes is cut by 36 %.

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 Ignaz Semmelweis in the power ranking, all domains together.