Down to me eh? The power, the power
Well if it is down to me I largely agree with Calahan. It's been a very enjoyable game and while I was happy to continue fighting Grijalva while others were up for the fight I don't really want to put all that effort in fighting A.N Newguy. Nor would it be very fair on them as even a position as strong as yours can decline rapidly.
I kept expecting you to put up Arcane Nexus and had my Astral Corruption ready as a counter. I was getting 100+ Blood Slaves a turn by the end but had only recently started spamming Onaqui (I haven't played Mictlan much and they don't seem that great for their price Thug/SC wise - so wasn't sure of their role), so did not yet have the huge amounts of sacred freespawn to chuck at you. But they were beginning to build up nicely

And although I had not seen any evidence of your Blood economy I was not sure that you hadn't gone that way. My Pretender was designed to get me in to blood easily.
So congratulations to Grijalva. A worthy winner in this one.
I have certainly learned a lot from our skirmishes about what works and what doesn't - don't storm castles with conventional armies against a guy who can Master enslave for one

And while I did not take some of the opportunities that came along in this game that might have given me a good chance of victory, it has been fun trying out the late game battle spells and SC chassis.