Qanat, an Uncommon card

The card carries these facts from its Wikipedia article.

• Originating approximately 3,000 years ago, its function is essentially the same in systems across Asia and North Africa, but it is known by a variety of regional names beyond modern Iran, including: kārēz in Afghanistan and Pakistan, foggāra in Algeria, khettāra in the Atlas Mountains, the daoudi-type falaj in Oman and the United Arab Emirates, and ʿuyūn in Saudi Arabia.
• In addition to those in Iran, the largest extant and functional qanats are located in Afghanistan, Xinjiang in China, Oman, and Pakistan.
• Qanat-style systems were also introduced to parts of Europe under the Roman Empire and were later implemented on a larger scale in Muslim-ruled Spain.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Qanat article was read about 140,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 84 and blocks with 91: each hit it takes is cut by 36 %.

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 Qanat in the power ranking, all domains together.