The only prizes would be... taking your cards out to me.

I think he meant that he doesn't want to copy Triple Triad or Tetra Master into FFXIV because he thinks it needs its own card game with new rules for a MMO (possibly up to 4 players at a time.) Turning monsters into a card would be nice like how Behemoth is the hardest monster to get. Other than that, I can't think of any rules we can make and by the way Yoshi-P never played FFXI.