Audio letter, a Common card

The card carries these facts from its Wikipedia article.

• The practice was more common when charges for long-distance telephone services were higher and before the widespread use of the Internet.
• Discovered audio recordings offer a unique perspective into that time period and have often been used to present historical context in modern-day radio and television programs.
• An audio letter is an audio recording sent by postal mail to a recipient.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Audio letter article was read about 710 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 36 and blocks with 14: each hit it takes is cut by 6 %.

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 Audio letter in the power ranking, all domains together.