Variable star, an Uncommon card

The card carries these facts from its Wikipedia article.

• This variation may be caused by a change in emitted light or by something partly blocking the light, so variable stars are classified as either: Intrinsic variables, whose inherent luminosity changes, for example, because the star swells and shrinks.
• Extrinsic variables, whose apparent changes in brightness are due to changes in the amount of their light that can reach Earth, for example, because the star has an orbiting companion that sometimes eclipses it.
• Depending on the type of star system, this variation can include cyclical, irregular, fluctuating, or transient behavior.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Variable star article was read about 39,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 90 and blocks with 94: each hit it takes is cut by 38 %.

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.

The cards just above and just below Variable star in the power ranking, all domains together.