Well, darling, the X card in Uno Attack means you get to press the launcher button and hope you don't get a face full of cards. It's like playing Russian roulette with your hand, so buckle up and prepare for some card-flinging chaos. Just remember, it's all in good fun until someone ends up with a lap full of cards.
It's called a "Discard all" card. - When played, you must discard all cards of the color of the discard all card (E.g: If the top card on the discard pile is a blue 4, the player may play a blue discard all card and discard all their blue cards.)
lugia legend with his attached card (see the trading card section of pokemon.com)
In the bottom right there are numbers on creature cards X/Y. X= creature's attack power were y= creature's toughness.
In Yu-Gi-Oh! cards, the term "x000" typically refers to the card's attack or defense points, where "x" represents a numerical value and "000" indicates three digits. For instance, a card with "3000" attack points would be represented as "3000." The format helps players quickly identify the card's strength in battle.
Charizard and Rayqauza lv x. charizard is 120 hp with a attack of 150. Rayqauza is 120 hp with a attack of 200. so Rayqauza is the best one yet.
There are no "red cards"
It means that the 'x' in the x000 is not fixed, and changes according to the monster card's effect.
MSN has it free, you just have to install a couple active x controls (and have IE 6) http://zone.msn.com/en/uno/default.htm
To be honest, it all depends on the God Card`s effect. Obelisk has 4000, and this can`t drop, making him my personal favorite. Slifer`s attack is 1000 x every card in your hand, so if you don`t have many cards in your hand Slifer isn`t very good. Ra`s attack is the attack of all the monsters you tributed for him combined, so he`s not as good if you tributed sucky monsters for him.
If you mean in baseball, K is for strikeout, from the letter in the word.
power attack z and attack x
it's mainly 2-4 players:) hope i helped you:) x