I just finished implementing a feature that will let you you add Card Tooltips to spruce up your Deck Descriptions. To use these, simply type out the exact card name, highlight the text and hit the "Rush Duel Card" button.
This will embed the tooltip into your deck description. It will even color the anchor link depending on the type of card (normal monster, effect monster, spell, trap, etc).
The end result will be a piece of text you can highlight to show card details.