by sigmazero13
The factions are definitely not intended to be identical, and each has different strategies.Yes, the Undead faction is weak on a unit-by-unit bases, but their main strength is in numbers and swarming. Using the Necromancers effectively and often is vital - load up the units. Yes, they only produce triangle units, but the point is to make LOTS of triangle units. On their own, they aren't strong, but in large groups, they can be devastating.
The Elves end up being a bit weaker overall (especially in a 2-player game) because they have no Hex units at all (in the base game). While the Rectangles can be nice for some recruiting purpose, this also makes them more susceptible to some nasty abilities in return. Also, the Elves tend to cause retreats and routs a lot, and don't have as much raw damage potential as other races.