Cynthia Dwork, an Uncommon card

The card carries these facts from its Wikipedia article.

• She is one of the inventors of differential privacy and proof-of-work.
• Dwork works at Harvard University, where she is Gordon McKay Professor of Computer Science, Radcliffe Alumnae Professor at the Radcliffe Institute for Advanced Study, and Affiliated Professor at Harvard Law School and Harvard's Department of Statistics.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Cynthia Dwork article was read about 16,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 61 and blocks with 40: each hit it takes is cut by 16 %.

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 Cynthia Dwork in the power ranking, all domains together.