Nicholas Kaldor, an Uncommon card

The card carries these facts from its Wikipedia article.

• He developed the "compensation" criteria called Kaldor–Hicks efficiency for welfare comparisons, derived the cobweb model, and argued for certain regularities observable in economic growth, which are called Kaldor's growth laws.
• Kaldor worked alongside Gunnar Myrdal to develop the key concept Circular Cumulative Causation, a multicausal approach where the core variables and their linkages are delineated.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Nicholas Kaldor 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 65 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 Nicholas Kaldor in the power ranking, all domains together.