Alkaloid, an Uncommon card

The card carries these facts from its Wikipedia article.

• Some synthetic compounds of similar structure may also be termed alkaloids.
• Alkaloids are produced by a large variety of organisms including bacteria, fungi, plants, and animals.
• They can be purified from crude extracts of these organisms by acid-base extraction, or solvent extractions followed by silica-gel column chromatography.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Alkaloid article was read about 160,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 80 and blocks with 100: each hit it takes is cut by 40 %.

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 Alkaloid in the power ranking, all domains together.