Loess, an Uncommon card

The card carries these facts from its Wikipedia article.

• Ten percent of Earth's land area is covered by loesses or similar deposits.
• Loess is a periglacial or aeolian sediment, defined as an accumulation of 20% or less of clay with a balance of roughly equal parts sand and silt, often loosely cemented by calcium carbonate.
• Usually, they are homogeneous and highly porous and have vertical capillaries that permit the sediment to fracture and form vertical bluffs.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Loess article was read about 69,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 71 and blocks with 73: each hit it takes is cut by 29 %.

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 Loess in the power ranking, all domains together.