WikiCards · Card list · Science cards · Adrenaline
Rare card · Science
Adrenaline, a Rare card
Adrenaline, also known as epinephrine and alternatively spelled adrenalin, is a hormone and medication which is involved in regulating visceral functions.
- Rarity
- Rare
- Domain
- Science
- ATK
- 78
- DEF
- 89
- Power
- 167
- Wikipedia reads a year
- 250,000
Power 167 (ATK + DEF): stronger than 85 % of WikiCards cards.
Adrenaline quiz: 3 questions
Three questions on the Adrenaline card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
It appears as a white ______ granule.
Answer
microcrystalline. It appears as a white microcrystalline granule. From the Adrenaline article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Medicine. Medicine 86 · Feng shui 81 · Adrenaline 78 · Clement of Rome 75 ATK in WikiCards.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- It appears as a white microcrystalline granule.
- Adrenaline is normally produced by the adrenal glands and by a small number of neurons in the medulla oblongata.
- It plays an essential role in the fight-or-flight response by increasing blood flow to muscles, heart output by acting on the SA node, pupil dilation response, and blood sugar level.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Adrenaline article was read about 250,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 78 and blocks with 89: each hit it takes is cut by 36 %.
How to get Adrenaline
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 Adrenaline in the power ranking, all domains together.
- AlansRare · History · ATK 80 DEF 87
- AntalyaRare · Society · ATK 81 DEF 86
- Rodrigo PazRare · History · ATK 80 DEF 87
- Eleusinian MysteriesRare · Society · ATK 77 DEF 90
- SeminoleRare · Society · ATK 79 DEF 88
- Mikhail BulgakovRare · Arts · ATK 77 DEF 90
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
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- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Adrenaline (revision), CC BY-SA 4.0. Photo : AlyInWikiWonderland, CC0, Wikimedia Commons.





