Your challenge, if you choose to accept it, is to defeat Baron Blade before his second turn. You may assume that all decks are stacked in the order you wish. Unfortunately, the Scholar is not around to help you out - you will have to rely on other heroes. (Because Don't Dismiss Anything and Proverbs and Axioms are way too powerful for these challenges.) Also, you are not in the Time Cataclysm - no Fixed Point shenanigans allowed.
If this proves easier than I expect, than I have an additional restriction I can add. But I think that I'll wait on that.