Dynamic random-access memory, an Uncommon card

The card carries these facts from its Wikipedia article.

• A DRAM memory cell usually consists of a microscopic capacitor and a transistor, both typically based on metal–oxide–semiconductor technology.
• While most DRAM memory cell designs use a capacitor and transistor, some only use two transistors.
• In the designs where a capacitor is used, the capacitor can either be charged or discharged, these two states are taken to represent the two values of a bit, conventionally called 0 and 1.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Dynamic random-access memory 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 85 and blocks with 82: each hit it takes is cut by 33 %.

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 Dynamic random-access memory in the power ranking, all domains together.