Astronomical catalogue, a Common card

The card carries these facts from its Wikipedia article.

• The oldest and largest are star catalogues.
• Hundreds have been published, including general ones and special ones for such objects as infrared stars, variable stars, giant stars, multiple star systems, star clusters, and so forth.
• General catalogues for deep-sky objects or for objects other than stars are also large.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Astronomical catalogue article was read about 3,300 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 52 and blocks with 22: each hit it takes is cut by 9 %.

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 Astronomical catalogue in the power ranking, all domains together.