There are other cards you can use for meditation and magical purposes, but the card I use most often on Wednesday is The Magician. Mainly because both The Magician and Wednesday are associated with Mercury, the planet of mental activities, communication, and intellectual energy. So it stands to reason that if "smart" is the new "sexy," The Magician is the sexiest card in the entire deck. This being the case, I just love the way he thinks.
The Magician reminds me to think outside the box, and to put my creative aspirations into motion. He very clearly expresses that if you want something, you should get off your duff and do something about it. Say what you mean, mean what you say, and take a step in the direction you wish to go. Not to mention, you'll get there even quicker if you focus on what you want, rather than what you don't want.
Arthur Waite's depiction of the Magician is probably my most favorite. You'll see that in the Magician's right hand is a wand raised towards heaven, while the left hand is pointing to the earth. This dual sign is known as tapping into the limitless substance which is always available to us, "as above, so below." In essence, it's about clarity of mind and communication. In other words, putting the energy out there. The items on the Magician's table, representing the four elements, indicate that you have all the tools right now to manifest your desires. There is nothing you need outside of yourself once you know what you want.
Meditate with this card for motivation, to realize the talents which reside within you. The Magician is about communication and putting things into motion. "As I do WILL, so mote it be."