Superbird
Fire emblem is great
This seems really weird to me. I can't imagine anyone in western Europe not knowing what a standard deck of playing cards is. (Certainly not to the extent that they plain wouldn't know they were different.) Were they tarot cards, perchance? Those are used for games in continental Europe. (But, again, they'd explicitly be called a tarot deck.)
I have witnessed the greatest ever CAH play (The Oedipus complex: kid-tested, mother approved) and thus have no further interest in the game.
I play a lot of games with very similar decks to the standard, but slightly different (so they have an excuse to sell you a deck of cards, I guess). Haggis, Tichu, and Abluxxen (Linko in English) are my favourites.
FWIW tarot cards are perfectly usable in most western card games - the minor arcana, at least. If you take away the major arcana, you're basically left with a 56-card deck of four suits and fourteen cards per suit in order. The gameplay is basically the same then.