Now, I'll be the first to admit that I'm not the greatest Sentinels player in the world. But I know my way around the decks, and have played many times in person and I've played the video game A LOT. Going into a battle, I'm reasonably confident that I'll at least hold my own.
That said, I've now lost my last THREE battles with Baron Blade! I hit randomize, go in thinking " well, this won't take too long..." Only to be surprised by the ill-timed devious disruption, or stinking double backlash fields or what have you. After the second defeat, I chose Blade for a rematch....only to witness Fixer, Expatriette and Absolute Zero allowing the the Baron to pull the moon into the Earth. Sheesh.
Take some deck control. I mean I know that removes some of the randomness but it sounds like he's beating you because his deck is a mean deck. If you bring Visionary (or Dark Visionary) along, you can mitigate some of that.
Just had a really nasty match against Blade a few hours ago. I was using O-X, Bunker, DW Nightmist, and AA in Megalopolis. Started with some slow hands, just started building. Devious Disruption. Build up a little more, Devious Disruption and Paparazzi. I pulled through, but it was rough going there for a minute.
I have lost to Baron Blade, non-advanced with the Freedom V by both moonfall and hit points. The Hit Points one was Wagner Mars base too, I was stunned and embarrassed.
The few times I've lost to Blade, it's always because of Devious Disruption -- either because it hammered me, or it forced me to get rid of crucial ongoings and equipment and I couldn't recover in time.
Baron Blade is the one villain I still haven't lost a match to. I was beginning to think it was impossible to lose to him. Of course I felt the same way about Ambuscade, until that one horrible day. I had to step away from the game for a bit after that embarrasing defeat.