[quote=@BBeast]
That is, he needs to be both strict in punishment and willing to reward those who do well. 
[/quote]
[b]Tinkerhel:[/b] [color=ffbbff]"Preferably at the same time." [i]*purrs with anticipation*[/i][/color]

[quote=@Cyclone]
...I'm not sure how he'd issue all the needed orders when he's ready for a new invasion.
[/quote]
THe ability to psychically project himself into the minds of others, demoralising enemies entering his dungeon and issuing orders to his minions from a distance?