If they meet the funding goal, you will get at least five extra minis at any/every level, which is awesome. Here are some images of their current mini line:
Awesome stuff. Free shipping, great sculpts, and great price. What’s not to love. The rulebook, cards, and more are available as a free download as well from their web forums, found here: http://foro.terciocreativo.com/viewforum.php?f=10
I’ve not played a game, but the minis are just great looking with exquisite details. So, show your support of indie publishers with great ideas and go back this project!