Pretender, awake, dormant or imprisoned?

[Boron]

Cainehill said:
Read what I said about my Wyrm taking 15 provinces. That was with indies _6_, and no magic paths. No items until turn 10 or so, when I researched Construction and got some things on him. "Only" killing 2 enemies a turn wasn't a problem, given that the defenders break morale.

Frankly, I didn't expect him to do so well, but figured it didn't matter much if he died. Spent about 2 turns healing him with priestesses, and other than that, used only a single "trick" to help him do so well. Again, I suspect a number of other pretenders could do nearly as well, certainly as well as the dragon once you equip them with a few items or research a few turns.

Which trick did you use?
Something as cute as your poor mans SC black servant?