Haigerloch atomic pile, an Uncommon card

The card carries these facts from its Wikipedia article.

• It was built in a rock cellar in Hohenzollerischen Lande, Haigerloch early in 1945 as part of the German nuclear program during World War II.
• In this last large-scale experiment of the uranium project with the name B8 or B-VIII, as in previous piles, a finite nuclear chain reaction was induced via bombardment of the fuel by a neutron source and measured.
• Natural uranium was used as fuel and heavy water, graphite, and light water were used as moderators.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Haigerloch atomic pile 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 75 and blocks with 80: each hit it takes is cut by 32 %.

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 Haigerloch atomic pile in the power ranking, all domains together.