lmao
mage>warrior in spells
it's true warrior only needs supporting spells something any class could do
but with super high intellect your army gets vaporsied by some geyser/firestorm or even DOT damage.
boost your intellect to +60 and see how strong a mage is
it will get ridicoulously easy
esp with the droid combo since u don't have to worry about losses
or paladin/phantom
and getting full mana everybattle isn't really a big deal it quite easy imho