I almost wiped out everyone by initially sending them into the dungeon. I had 70+ gnomes with high morale on the grass, followed by archmages below. Then, I placed a double block of gnomes and griffins on the dirt. If it weren't for the conflict mages and the Andra from the 5th level dungeon, plus a scroll of arrows, I wouldn't have been able to escape the spawn point. I also had a hidden group of 6 liches and a fly with an arrow attack. The opponent's necromancer started building up skeletons, almost having a full stack without shields. The liches and horses were in their native terrain. The opponent didn't have a good strategy.
Thanks for the game!