Carcinogen, an Uncommon card

The card carries these facts from its Wikipedia article.

• Carcinogens can include synthetic chemicals, naturally occurring substances, physical agents such as ionizing and non-ionizing radiation, and biologic agents such as viruses and bacteria.
• Most carcinogens act by creating mutations in DNA that disrupt a cell's normal processes for regulating growth, leading to uncontrolled cellular proliferation.
• This occurs when the cell's DNA repair processes fail to identify DNA damage, allowing the defect to be passed down to daughter cells.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Carcinogen article was read about 140,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 75 and blocks with 74: each hit it takes is cut by 30 %.

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 Carcinogen in the power ranking, all domains together.