From Publisher's Site:

Clash of Steel the Card Game (Fantasy Edition 1.0)

Rounding out our suite of games, this card game is quick to learn and play. Each game lasts ten game turns. For two to four players, it features a common deck and a variety of creatures to keep things interesting. Players collect resource cards to win, and attack each other with creature unit cards, augmented by number cards. Optional house rules are given to make gameplay more challenging.

16 Different Creature Unit Types
12 Different Resource Card Types