I am still quite a new player but have played a fair share of games. I recently had a game vs Khador (Sorscha) and was a little surprised. I had killed most of his jacks and my caster was protected behind 2 Argus (Argii?), on his turn though I got assassinated. His caster was behind a line of his snipers, he cast wind rush to get an extra full advance, moved all the way to the side, then feated, hitting my entire army and then charged my caster using his second advance. I was using Khaya and he killed me in 2 hits.
I hadn't properly read his casters abilities so was surprised with the outcome but after thinking about it I'm not entirely sure how you could ever avoid being assassinated by Sorscha. Unless of course your own caster was so far back out of the battle, being useless.
Anything I am missing, or should I have been more prepared somehow?