Mackenzie River, an Uncommon card

The card carries these facts from its Wikipedia article.

• It forms, along with the Slave, Peace, and Finlay, the longest river system in Canada, the second largest drainage basin of any North American river after the Mississippi.
• The Mackenzie River flows through a vast, thinly populated region of forest and tundra entirely within the Northwest Territories in Canada, although its many tributaries reach into five other Canadian provinces and territories.
• The river's main stem is 1,738 kilometres long, flowing north-northwest from Great Slave Lake into the Arctic Ocean, where it forms a large delta at its mouth.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Mackenzie River article was read about 110,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 81 and blocks with 94: each hit it takes is cut by 38 %.

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 Mackenzie River in the power ranking, all domains together.