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WikiCards · Card list · Nature cards · Combustion
Uncommon card · Nature
Combustion, an Uncommon card
Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.
- Rarity
- Uncommon
- Domain
- Nature
- ATK
- 77
- DEF
- 69
- Power
- 146
- Wikipedia reads a year
- 120,000
Ranked #1,694 of the 3,000 cards of the base set by power (ATK + DEF).
The facts on the card
The card carries these facts from its Wikipedia article.
- Combustion does not always result in fire, because a flame is only visible when substances undergoing combustion vaporize, but when it does, a flame is a characteristic indicator of the reaction.
- While activation energy must be supplied to initiate combustion, the heat from a flame may provide enough energy to make the reaction self-sustaining.
- The study of combustion is known as combustion science.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Combustion article was read about 120,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 77 and blocks with 69: each hit it takes is cut by 28 %.
How to get Combustion
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 Combustion in the power ranking, all domains together.
- Wolfgang PauliUncommon · Science · ATK 73 DEF 73
- Interior designUncommon · Science · ATK 77 DEF 69
- KnifeUncommon · Science · ATK 74 DEF 72
- SequoyahUncommon · Science · ATK 77 DEF 69
- MalacostracaUncommon · Nature · ATK 70 DEF 76
- Nicholas RoerichUncommon · Arts · ATK 76 DEF 70
Card lists
- All cards from A to ZEvery card, by name
- Nature cards600 cards
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- History cards600 cards
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- Tier listS and A tiers by power (ATK + DEF)
- Legendary cards136 cards
- Epic cards262 cards
- Strongest cardsTop 100 by attack
Credits
Text : Wikipedia, Combustion (revision), CC BY-SA 4.0. Photo : Vyacheslav Argenberg, CC BY 4.0, Wikimedia Commons.
