Sierpiński carpet, an Uncommon card

The card carries these facts from its Wikipedia article.

• The carpet is a generalization of the Cantor set to two dimensions, another such generalization is the Cantor dust.
• The technique of subdividing a shape into smaller copies of itself, removing one or more copies, and continuing recursively can be extended to other shapes.
• For instance, subdividing an equilateral triangle into four equilateral triangles, removing the middle triangle, and recursing leads to the Sierpiński triangle.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Sierpiński carpet article was read about 29,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 56 and blocks with 34: each hit it takes is cut by 14 %.

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 Sierpiński carpet in the power ranking, all domains together.