While reading an old No Quarter Magazine, I discovered rules for Finishing Moves. I think this would be very fun to include in our Mark II games as I regularly play my Mercenary armies against Nathan's Trolls. Each Finishing Move is activated after a warjack kills a warbeast or a warbeast kills a warjack.
So I put together some art for some cards that can be printed on Artscow. Here's some samples:
Artscow Album: http://www.artscow.com/ShareAlbum.aspx?Key=uwar0mr4
HOW TO PRINT AN ARTSCOW DECK