Aron Nimzowitsch, an Uncommon card

The card carries these facts from its Wikipedia article.

• In the late 1920s, Nimzowitsch was one of the best chess players in the world.
• He was the foremost figure amongst the hypermoderns and wrote a very influential book on chess theory: My System.
• Nimzowitsch's seminal work Chess Praxis, originally published in Germany, in 1929, was purchased by a pre-teen and future World Champion Tigran Petrosian and was to have a great influence on his development as a chess player.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Aron Nimzowitsch article was read about 33,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 64 and blocks with 45: each hit it takes is cut by 18 %.

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 Aron Nimzowitsch in the power ranking, all domains together.