ok expert at the card table is for gambling and stuff of that matter
there are some good moves there but start with the basics of card
magic
royal road to card magic is really good
and the card college series is very good (lots more info there)
the other best way to start practicing is (as lee asher said i believe) just learn three good tricks and practice them (and perform them when they look good)
and just practice your dexterity (way you handle cards)
i have not seen them but Aaron Fisher's card fundamental 1on1s i heard are really good, you should check those out too.
Hope this helps!