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WikiCards · Card list · Science cards · Ruler
Uncommon card · Science
Ruler, an Uncommon card
A ruler is an instrument used to make length measurements, whereby a length is read from a series of markings called "rules" along an edge of the device.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 54
- DEF
- 42
- Power
- 96
- Wikipedia reads a year
- 63,000
Power 96 (ATK + DEF): stronger than 55 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- Alternatively, it is called a rule, scale, line gauge, or metre/meter stick.
- Usually, the instrument is rigid and the edge itself is a straightedge, which additionally allows one to draw straighter lines.
- Rulers are an important tool in geometry, geography and mathematics.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Ruler article was read about 63,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 54 and blocks with 42: each hit it takes is cut by 17 %.
How to get Ruler
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 Ruler in the power ranking, all domains together.
- TribeUncommon · Society · ATK 64 DEF 32
- Trachelospermum jasminoidesUncommon · Nature · ATK 49 DEF 47
- Lake NicaraguaUncommon · Nature · ATK 60 DEF 36
- Family of Saddam HusseinUncommon · Society · ATK 60 DEF 36
- Nadine SierraUncommon · Arts · ATK 61 DEF 35
- LGA 775Uncommon · Science · ATK 57 DEF 39
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, Ruler (revision), CC BY-SA 4.0. Photo : Geof, CC BY-SA 3.0, Wikimedia Commons.
