The online tool for your weekly card creation needs,
http://www.godeckyourself.com, sports some nifty new features:
New card styles,
Markup in any text field:
* Bold, Italic, Strikethrough and Underline
* In-text icons (power card related icons)
More flexible PDF customization:
* Additional paper sizes
* Card scaling
* Printable card storage box
* Optional cutting guides
* Card Backsides
Now available in multiple languages:
* Dutch
* German, French and Russian in the works (any Spanish speakers willing to translate?).
Example:

Created with
http://www.godeckyourself.com, using the new markup.