What's so good/Skeleton Archers?

[BB Shockwave]

Use the Necro Call mod that lets you use "Last hero" as an undead-resurrecting spell. It's only fair, it was so in Heroes too.

I do, and I find Skellies a great asset. They killed the Giant Spider with three dragon arrows... (and a little help from my vampires and spells).

Also, ranged enemies are guaranteed to molest the skeletons, which is fine since they get only 1/3 damage from them. Thus you save on Level III Necro Call/resurrect...