How to successfully utilize your "Dominion Wall"?

[shovah]

Unless your using your prophet/pretender in combat alot you shouldnt worry about the small dominion change from dominion, if you rely on it get a tough commander (ie black lord) and give them a herald lance and a horror helm. Make them 'stay behind troops', he/they will provide a standard to keep your troops in the fight and fear to scare the enemies making up for enemy dominion.