Calculator, a Rare card

The card carries these facts from its Wikipedia article.

• The first solid-state electronic calculator was created in the early 1960s.
• Pocket-sized devices became available in the 1970s, especially after the Intel 4004, the first microprocessor, was developed by Intel for the Japanese calculator company Busicom.
• Modern electronic calculators vary from cheap, give-away, credit-card-sized models to sturdy desktop models with built-in printers.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Calculator article was read about 440,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 82 and blocks with 71: each hit it takes is cut by 28 %.

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 Calculator in the power ranking, all domains together.