In the survey sent out after the funding period, there will be an option to add more decks to your order :)
I'll send a message over, and ask for photos of the herp that you want me to illustrate. After that, I'll send sketches for approval to make sure that you like the pose and configuration.
Yes! I post them on instagram: https://www.instagram.com/sahelsolitude/
and Reddit: https://www.reddit.com/r/TaleofScales/
After the funding period is over and the cards are in production, I'll send out a survey for that.
Don't see the answer to your question? Ask the project creator directly.