[Pocus]

@Tricon : check the stats and the prices of the knight and the charriot. Now tell me why you would want to build cav, when you have a charriot nearly superior in every other aspect?

The (unarmored) Arcoscephalian Charriot cost 40. I dont think that 45 is too few for the OoL one.

@Sube : I'm far from thinking that OoL is a powerful nation. The magic they can field is rather average, not to say poor. They are far less versatile that most other nations, and in the end, dominions is a game of magic (if you want to win). So dont be worried, you can still add a siege tower (or a catapult, to throw some boulders) without overpowering the race.

If you keep a siege tower, I would give them a bow of war to represent the numerous archers they bring, but the price of such engine would be very high (if you add also, as you should, a siege bonus). Something around 300-350 gp...