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WikiCards · Card list · Science cards · Astatine
Rare card · Science
Astatine, a Rare card
Astatine is a chemical element, it has symbol At and atomic number 85.
- Rarity
- Rare
- Domain
- Science
- ATK
- 83
- DEF
- 100
- Power
- 183
- Wikipedia reads a year
- 260,000
Power 183 (ATK + DEF): stronger than 95 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- It is the rarest naturally occurring element in the Earth's crust, occurring only as the decay product of various heavier elements.
- All of astatine's isotopes are short-lived, the most stable is astatine-210, with a half-life of 8.1 hours.
- Consequently, a solid sample of the element has never been seen, because any macroscopic specimen would be immediately vaporized by the heat of its radioactivity.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Astatine article was read about 260,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 83 and blocks with 100: each hit it takes is cut by 40 %.
How to get Astatine
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.
More Science cards
Cards close in power
The cards just above and just below Astatine in the power ranking, all domains together.
- Karen BlixenRare · Arts · ATK 83 DEF 100
- CoralRare · Nature · ATK 88 DEF 95
- Revolutions of 1989Rare · History · ATK 93 DEF 90
- European bisonRare · Nature · ATK 86 DEF 97
- IceRare · Science · ATK 88 DEF 95
- El GrecoRare · Arts · ATK 87 DEF 96
Card lists
- All cards from A to ZEvery card, by name
- Nature cards600 cards
- Science cards600 cards
- History cards600 cards
- Arts cards600 cards
- Society cards600 cards
- Tier listS and A tiers by power (ATK + DEF)
- Legendary cards136 cards
- Epic cards262 cards
- Strongest cardsTop 100 by attack
Credits
Text : Wikipedia, Astatine (revision), CC BY-SA 4.0. Photo : NuclearAlex, CC BY 4.0, Wikimedia Commons.
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