Hearts is the answer.
'Hearts'.
The action card "Wild Draw Four" was not part of the original Uno game.
Mummy rummy
mummy rummy
Blue Eyes White Dragon is part of the Yu-Gi-Oh! card trading game. It is a card game based on Anime the Duelist Kingdom. There were only four Blue Eyes White Dragon cards created.
It's just part of a trading card game of Yu-Gi-Oh!
knee
Your Legs
Mummy Rummy
The "Elemental Hero Blade Edge" card is a real card in the Yu-Gi-Oh! trading card game. It is part of the Elemental Hero archetype, which is a popular series of cards in the game.
This is a card containing either part of the players jersey, bat, pants, or some other small piece of memorabilia. There is also something called a manufactured patch or relic. This wasn't game used, but still is cool.jersey batmanufactured patch.
There is a game ID at the bottom of the game card's sticker, but that ID isn't the same as that used by Action Replay or similar. See the link below for a download which can show the Game IDs and other info from ROMs.