Ignimbrite, an Uncommon card

The card carries these facts from its Wikipedia article.

• Ignimbrites form from the deposits of pyroclastic flows, which are a hot suspension of particles and gases flowing rapidly from a volcano, driven by being denser than the surrounding atmosphere.
• New Zealand geologist Patrick Marshall coined the term ignimbrite from the Latin igni- [fire] and imbri- [rain].
• Ignimbrites are made of a very poorly sorted mixture of volcanic ash and pumice and/or scoria lapilli, commonly with scattered lithic fragments.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Ignimbrite article was read about 28,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 68 and blocks with 63: each hit it takes is cut by 25 %.

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 Ignimbrite in the power ranking, all domains together.