You make the promo!

This is just a quick blab about promos and contest. I am in search of a promotion for my blog and have no idea which way to go! So I want to do this...
I want to give my loyal customers, fans and supporters a chance to create a promo for me.

The rules are, there are no rules just regulations. Be it that I am a card maker the winner can only get a card, FREE of cost and shipping (USA only, Canada and International residents will have to pay for shipping). Also I would like to make it hard but not difficult to win and for there to be only one winner. This contest should for 1 month and is exclusive to this blog only. All contestants should post comments only, no emails, convos, etc.

Last thing is if your promo is picked you can not be a winner (would not be fair). So for the promo I pick that person can get any single card 50% off any any item in my shop (card sets included). Thats $1+ on single cards and $3+ on cards.

So lets be creative, lets come up with a great PROMO/CONTEST for a simple card maker!