So are you working on a full deck? I like the style of these. It's a very fun design.
I might recommend slightly modifying your frame and numbering design however. While your design as it stands is fine if you're only into cartomancy... it doesn't really work as well if you want to play the GAME of tarot with them.
Just in case you ever decide to design and market a full deck you might consider putting the numbers in the upper corners and upside down on the lower corners... or just the upper and lower left corners like in a normal pack of cards. That way, if someone wanted to play a traditional trick-taking game with the cards, they could.