A: Unfortunately, producing custom one-off cards or decks is not a business we’d like to get into. That said, many people have used Fluxx (or one of our other games) to propose marriage, or enhance their wedding or other event. Most of these have simply been hand drawn or otherwise created by the involved parties themselves. We have done hand-drawn cards once for a wedding proposal (with Nanofictionary, in this case), but note that these were really not appreciably better than what you might created yourself or get a local friend to do: we simply used blanxx (or blanks) and drew on them with a fine-tip sharpie.
Sorry it’s simply not feasible for us to make custom promo cards or decks a part of our business model!