WikiCards · Card list · Science cards · Blue
Rare card · Science
Blue, a Rare card
Blue is one of the three primary colours in the RGB colour model, as well as in the RYB colour model.
- Rarity
- Rare
- Domain
- Science
- ATK
- 82
- DEF
- 92
- Power
- 174
- Wikipedia reads a year
- 340,000
Power 174 (ATK + DEF): stronger than 90 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- It lies between violet and cyan on the spectrum of visible light.
- The term blue generally describes colours perceived by humans observing light with a dominant wavelength between approximately 450 and 495 nanometres.
- The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Blue article was read about 340,000 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 92: each hit it takes is cut by 37 %.
How to get Blue
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 Blue in the power ranking, all domains together.
- LocustRare · Nature · ATK 78 DEF 96
- Louis IX of FranceRare · History · ATK 80 DEF 94
- AdenRare · History · ATK 87 DEF 87
- Pablo NerudaRare · History · ATK 83 DEF 91
- LizardRare · Nature · ATK 81 DEF 93
- Strait of MagellanRare · Nature · ATK 81 DEF 93
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, Blue (revision), CC BY-SA 4.0. Photo : NOAA-JMA, CC BY 4.0, Wikimedia Commons.







