I hesitated for a long time, then took one Utopia, where I got a sword with +5 to all stats. There was also a double attack skill, just like my opponent, plus a Necropolis amulet and cloak, but I only managed to summon about 800 skeletons and decided not to prolong the game. On turn 211, Mullich arrives with 10 angels, 130+ archers, 30 zealots, 70+ crusaders, and about 30 harpies, and defeats me with haste.
Thanks for the game!