Cleaner, an Uncommon card

The card carries these facts from its Wikipedia article.

• A janitor, also known as a custodian, Facility Operator, porter or caretaker, is a person who cleans and might also carry out maintenance and security duties.
• A similar position, but usually with more managerial duties and not including cleaning, is occupied by building superintendents in the United States and Canada and by site managers in schools in the United Kingdom.
• According to the Cambridge English dictionary a "cleaner" is "a person whose job is to clean houses, offices, public places, etc.:", the Collins dictionary states that: "A cleaner is someone who is employed to clean the rooms and furniture inside a building." However, a cleaner does not always have to be employed and perform work for pay, such as in the case of volunteer work or community service.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Cleaner article was read about 31,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 66 and blocks with 62: each hit it takes is cut by 25 %.

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 Cleaner in the power ranking, all domains together.