>Ahha! You forgot that elven realms can muster elven units for 1/2 the
>list cost! Same as goblin realms mustering goblin units, dwarven realms
>mustering dwarven units, and Gorgon raising anything. ;)

Where does it say that? As far as I know a few realms have this advantage (Sword Rust Tribes, Kal Kalathor, Cwmb Bheinn) and they are all in Vosgaard.