Coal, a Rare card

The card carries these facts from its Wikipedia article.

• Coal is mostly carbon with variable amounts of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen.
• It is a fossil fuel, formed when plants decay into peat which is converted into coal by the heat and pressure of deep burial over millions of years.
• Vast deposits formed from wetlands called coal forests that covered much of the tropics during the late Carboniferous and early Permian.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Coal article was read about 310,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 88 and blocks with 92: each hit it takes is cut by 37 %.

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 Coal in the power ranking, all domains together.