Sumidero Canyon, an Uncommon card

The card carries these facts from its Wikipedia article.

• The canyon's creation began around the same time as the Grand Canyon in the U.S. state of Arizona, by a crack in the area's crust and subsequent erosion by the Grijalva River, which still runs through it.
• Sumidero Canyon has vertical walls which reach as high as 1,000 metres, with the river turning up to 90 degrees during the 13-kilometre length of the narrow passage.
• The canyon is surrounded by the Sumidero Canyon National Park, a federally protected natural area of Mexico which extends for 21,789 hectares over four municipalities of the state of Chiapas.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Sumidero Canyon article was read about 17,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 76 and blocks with 100: each hit it takes is cut by 40 %.

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 Sumidero Canyon in the power ranking, all domains together.