The idea is to swing with the AT-ST at least 4 times a turn. Potentially more if I draw Single Purpose and To The Limit.
Sorin allows the AT-ST to surge to focus and acts as a third elite officer. This isn't just an AT-ST swinging 4 times, this is a likely focused AT-ST swinging 4 times.
AT-ST has double surge for blast 3. When Sorin orders it to attack, it gets an additional blast 1 innately.
Zillo is great. The Command Cards that I discard for Zillo come from my hand, right?
Speaking of command cards, my deck is stacked with cards that heal.
I've only played it on the Nelvanian Warzone map, but I imagine that you could just park your ass and hammer the Dianoga. You have the requisite pierce, range, and damage to do it easier than a lot of other things.