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WikiCards · Card list · Science cards · Tracy Hall
Uncommon card · Science
Tracy Hall, an Uncommon card
Howard Tracy Hall was an American physical chemist and one of the early pioneers in the research of synthetic diamonds, using a press of his own design.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 56
- DEF
- 31
- Power
- 87
- Wikipedia reads a year
- 25,000
Power 87 (ATK + DEF): stronger than 30 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- Howard Tracy Hall was an American physical chemist and one of the early pioneers in the research of synthetic diamonds, using a press of his own design.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Tracy Hall article was read about 25,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 56 and blocks with 31: each hit it takes is cut by 12 %.
How to get Tracy Hall
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 Tracy Hall in the power ranking, all domains together.
- GraveUncommon · Arts · ATK 51 DEF 36
- Lincoln ChildUncommon · Arts · ATK 57 DEF 30
- State HospitalUncommon · Society · ATK 55 DEF 32
- Carmen Elena Rendiles MartínezUncommon · Society · ATK 53 DEF 34
- Matra DurandalUncommon · History · ATK 53 DEF 34
- MethylchloroisothiazolinoneUncommon · Science · ATK 55 DEF 32
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Tracy Hall (revision), CC BY-SA 4.0. Photo : Brigham Young University. News Bureau, Public domain, Wikimedia Commons.
