The best way to kill Galtran is to bury him and rush him on the first turn)).
111, 2 native creatures, 50+ imps, 16 elves, noticed a secondary resource node (herbs) off-road - closer than on the road.
112, I attack with 44 orcs for it, losing an elf.
113, castle, from there I can see the hole leading down, where Alamar is already wandering.
114, stable, and I spend the last of my money to go home; I don't want to go to 116, even though both respawn points are poor.
115, I run to another secondary resource node (herbs), it turns out to be a native one, for 20+ gold per pegasus, I attack them and run into a blockade of 4-9 skeletons.
116, I pick up some wood along the way, and I position myself on a pegasus in front of the castle's respawn point, hoping to reach the Necropolis or at least Gosha.
117, I spend everything I have on two markets, buying everyone out, and upgrade the elves.
With my army: 15 grand griffins, 3 dryads, 2 unicorns, approx. 30 imps, 2 pegasi, I run underground, attack Alamar with a hundred skeletons, he shoots down 5 grand griffins with an arrow and buys himself out.
With the last arrow, I teleport to the Necropolis and build a citadel there for the money.
Gosha attacks with a hundred skeletons and immoral units, and kills almost all my grand griffins with an arrow. When there are about 16 skeletons left, my opponent surrenders.
Thanks for the game :)
P.S. It's nice to beat Gosha, no matter what