WikiCards · Card list · Nature cards · Ob
Uncommon card · Nature
Ob, an Uncommon card
The Ob is a major river in Russia. It is in western Siberia, and with its tributary the Irtysh forms the world's seventh-longest river system, at 5,410 kilometres.
- Rarity
- Uncommon
- Domain
- Nature
- ATK
- 65
- DEF
- 62
- Power
- 127
- Wikipedia reads a year
- 38,000
Power 127 (ATK + DEF): stronger than 70 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- The Ob forms at the confluence of the Biya and Katun which have their origins in the Altai Mountains.
- It is the westernmost of the three great Siberian rivers that flow into the Arctic Ocean.
- Its flow is north-westward, then northward.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Ob article was read about 38,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 65 and blocks with 62: each hit it takes is cut by 25 %.
How to get Ob
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
Cards close in power
The cards just above and just below Ob in the power ranking, all domains together.
- Sean MonahanUncommon · Society · ATK 69 DEF 58
- EmigrationUncommon · Science · ATK 66 DEF 61
- PlastidUncommon · Nature · ATK 69 DEF 58
- Marsa AlamUncommon · Nature · ATK 67 DEF 60
- Eddie RoyalUncommon · Society · ATK 70 DEF 57
- Montgomery County, AlabamaUncommon · Society · ATK 68 DEF 59
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, Ob (revision), CC BY-SA 4.0. Photo : Dmitry Karyshev, CC BY 2.0, Wikimedia Commons.




