Manifold, a Rare card

The card carries these facts from its Wikipedia article.

• More precisely, an n -dimensional manifold, or n -manifold for short, is a topological space with the property that each point has a neighborhood that is homeomorphic to an open subset of n -dimensional Euclidean space.
• One-dimensional manifolds include lines and circles, but not self-crossing curves such as a figure-eight.
• Two-dimensional manifolds are also called surfaces.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Manifold article was read about 270,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 80 and blocks with 60: each hit it takes is cut by 24 %.

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 Manifold in the power ranking, all domains together.