Fast money you say? All I do for that is to overload myself with diamonds and malachite ores and sell sell sell.

And my first priority whenever I get the battle tower is to get all three of my men fully armed as soon as possible.

Click below for a Divine Divinity Walthrough (Warriors only!!):

https://www.larian.com/forums/ubbthreads.php?ubb=showflat&Number=458919#Post458919