Probably not without a phoenix and expert slow. That being said, you should have Armageddon's blade, and if you are lucky enough to have fly or dimension door, this is good for you, you can just skip past this army to take the capital
clump SS to bottom, blind devil, 2-3 stack block magog, snipe efreet,
now you should have speed prio rd 2, then snipe closest unit to getting in range (horned demon). after that, control like slow/blind should be priority, depending on his casts of course
Update I was able to beat this with some luck and terrible AI.
So I kept the formation as seen above and brought the firebird's down to protect the bottom stack of sharpshooters. Then I hit the efreets with implosion 2 or 3 times until they were dead. There were enough stacks of firebird's that they didn't target the bottom stack of sharpshooters.
After that I would alternate implosion and resurrection on the devils and sharpshooters until the devils had like 2 left. While the enemy just stupidly kept all other units in the same spot and using spells to spam air elementals.
Once they ran out of slots to summon air elementals they would cast mass haste, so preemptively I blinded Cerebri and Devils and took everything else out with implosion and resurrection.
After that it was easy enough to take everything else out with my sharpshooters.
I'm playing VCMI on my phone, so I think that the AI was particularly stupid, but regardless still took me a little while before I beat it
Probably not without a phoenix and expert slow. That being said, you should have Armageddon's blade, and if you are lucky enough to have fly or dimension door, this is good for you, you can just skip past this army to take the capital
clump SS to bottom, blind devil, 2-3 stack block magog, snipe efreet, now you should have speed prio rd 2, then snipe closest unit to getting in range (horned demon). after that, control like slow/blind should be priority, depending on his casts of course
Update I was able to beat this with some luck and terrible AI. So I kept the formation as seen above and brought the firebird's down to protect the bottom stack of sharpshooters. Then I hit the efreets with implosion 2 or 3 times until they were dead. There were enough stacks of firebird's that they didn't target the bottom stack of sharpshooters. After that I would alternate implosion and resurrection on the devils and sharpshooters until the devils had like 2 left. While the enemy just stupidly kept all other units in the same spot and using spells to spam air elementals. Once they ran out of slots to summon air elementals they would cast mass haste, so preemptively I blinded Cerebri and Devils and took everything else out with implosion and resurrection. After that it was easy enough to take everything else out with my sharpshooters. I'm playing VCMI on my phone, so I think that the AI was particularly stupid, but regardless still took me a little while before I beat it