You have a difficult task here... made more difficult by trying to create an everything / forever card.
It is more appropriate to think about what you are trying to sell.
You would like to have a card sum up your sales pitch.
What is the story you are trying to tell the customer?
What will remind your potential customer of your story?
I would also like to say that the cards you have pictured here are not very inventive. err... they are all of one form. And the form is not your business, they are all one type of thought pattern. In other words, you are married to a thought that isn't your business.
Thanks so much for your really thoughtful response here.
Very useful indeed for me to think about.
I have followed you and given you a little upvote gift here :)