September 13th, 2020, 05:18
Posts: 10,492
Threads: 395
Joined: Aug 2015
If you can rush research Gate of Hades that can help.
Weakness might also be effective if you can cast it enough times but doing that is difficult. You probably need several durable spellcaster heroes. (Shadow Demons have only 5 attack, so that goes down to 2 which won't really deal any damage... as far as I remember, weakness does affect magic ranged attacks? Not 100% sure on that one.)
Beyond these two, Death doesn't really have spells that affect a Shadow Demon and brute-forcing your way through is next to impossible (as you also have no defensive spells.) but of course Mana Leak helps a lot with that by halving the number of turns to survive. Black Prayer might also be significant as 5->4 is a 20% loss in attack power. As you are both playing Death, peace is an option worth considering unless they are Chaotic.
In general, I would stay away from that city though. It's not worth the investment and you can simply conquer their other cities first, then come back to it when you have a good solution, or even ally with them and focus on the other two players. (a good flying hero with good defensive equipment can cut Shadow Demons down easily as long as you have enough other durable troops to tank the fortress lightnings but this requires fiinding that good equipment and is somewhat risky.)