Graig Ddu quarry, a Common card

The card carries these facts from its Wikipedia article.

• Although output was only about 3,000 tons a year, it reputedly has 36 saw tables and the same number of dressing machines on site.
• As with others in the area, the quarry suffered from a lack of water, resulting in the siting of the mill some distance away, at a lower level.
• Slate was initially taken to a wharf on the River Dwyryd for onward transport, but in the 1860s, three inclines were built to link the quarry to the road at Tan y Manod.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Graig Ddu quarry article was read about 920 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 62 and blocks with 61: 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 Graig Ddu quarry in the power ranking, all domains together.