Question about Ulm and iron faith

[Teleolurian]

Actually, I tried Iron Faith and didn't have any problems. I picked an Alchemist with Earth 4, Fire 4, and built a horde of Black Templars. Using my alchy for research allowed me to get some decent equipment for my prophet-priest, who led my Templars in battle. Seemed worth it to me, especially in a game environment that seems to be more undead-heavy than the first one. I notice that most huge armies (i.e. those sporting undead) turn out to be of little substance once the mass banishes kick in.