Gregstorm:
That would be like lottery. At least to some degree. But attacks would be rather random, so you may get screwed if you have 2nd battle and you lost all gems and some fresh guy attacks you with a lot of gems. But beside from that, assuming everyone gets sucked from gems then the one with most SCs wins. That limits competition a bit. At least we would see really lots of tartarians in action
Oh, as we didn't decide anything yet I have requested a postpone till Friday. I am going on a trip in the mourning [10PM here now] here :
Huashan