What exactly does one do...

[SKTKGunman]

....when facing across the field against five abjurers and five feathered serpents?  I'm not sure there's a single combination of units that has a prayer against that 4,000 credits worth of support units, especially when they're supporting indestructible infantry and cavalry?  Even a hydra-changeling-mourner army didn't have a prayer.  Maybe some kind of inorganic army, with an artificer to support it, but those armies tend to be broken down rather easily by faster moving organic armies.

[Norsker]

Click surrender.

I've beaten that setup before(two changelings, sergeant, hydra, acolyte, strategist), but it wasn't worth the time.

[mongolian]

Against 5 abjurer + 5 FS,

1 artificer+ 2 Golems/wyvern will win it for ya. There are a few other ways too, but involves cooperative mode.

[SKTKGunman]

Just got into another game... Fourteen Feathered Serpents so far, and four Abjurers, not counting the two I got on my side with the help of the changelings.

[mongolian]

1 changeling, grab the abjurer, and start unsummoning. Wash, rinse, repeat for a few turns.

Alchemist helps too, but you need a big aresonal of action creators and stalling units like yes, changeling.

[Lunaraia]

Hydra changeling, just start stealing serpents, sure he'ss unsummon them but then you can just summon them back atyour castlerins and repeat until he runs out of serpents