K-os, an Uncommon card

The card carries these facts from its Wikipedia article.

• His given name may also be cited as Kheaven, a spelling he later adopted.
• The alias "k-os", spelled with a lower case "k", was intended to be less aggressive than the pseudonyms of other rappers whose names were all upper case, such as KRS-One.
• It is an acronym for "Knowledge of Self", although in a later interview he said that it originally stood for "Kevin's Original Sound". k-os' music incorporates a wide variety of music genres, including rap, funk, rock, and reggae.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The K-os article was read about 34,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 74 and blocks with 68: each hit it takes is cut by 27 %.

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 K-os in the power ranking, all domains together.