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WikiCards · Card list · Nature cards · Estrogen
Rare card · Nature
Estrogen, a Rare card
Estrogen or oestrogen is a category of sex hormone responsible for the development and regulation of the female reproductive system and secondary sex characteristics.
- Rarity
- Rare
- Domain
- Nature
- ATK
- 82
- DEF
- 86
- Power
- 168
- Wikipedia reads a year
- 210,000
Ranked #1,503 of the 3,000 cards of the base set by power (ATK + DEF).
The facts on the card
The card carries these facts from its Wikipedia article.
- There are three major endogenous estrogens that have estrogenic hormonal activity: estrone, estradiol, and estriol.
- Estradiol, an estrane, is the most potent and prevalent.
- Another estrogen called estetrol is produced only during pregnancy.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Estrogen article was read about 210,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 82 and blocks with 86: each hit it takes is cut by 34 %.
How to get Estrogen
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 Nature cards
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The cards just above and just below Estrogen in the power ranking, all domains together.
- Visual artsRare · Science · ATK 76 DEF 92
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- GeForce RTX 30 seriesRare · Arts · ATK 77 DEF 91
- House of WisdomRare · Society · ATK 77 DEF 91
- Kingdom of KongoRare · History · ATK 86 DEF 82
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Nature cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Estrogen (revision), CC BY-SA 4.0. Photo : NEUROtiker, Public domain, Wikimedia Commons.
