[Edited by Raytan, 10/25/2012 7:18:57 PM]
Add XPAdd Gold+/- Attack/Defense/Intellect+/- Leadership
Quick Level for hero and for Valkeries
Adjust troop amounts (for each slot, including reserves)
Troops never die in battle
I suppose infinite Rage and Mana in battle would be useful too, though honestly I've had no problems with either so far.