One possibility for this round is to use the event card to fatten our earth stall up to 44 (or 42) cards:
Hover over cards for details, click for permalink
52l 52l 52l 52p 52p 52r 52r 52r 542 542 542 542 542 542 542 542 542 542 542 542 542 542 58s 58s 58s 593 593 593 593 593 593 594 594 594 594 594 594 5aa 5aa 5aa 5aa 5aa 5aa 5aa 8pm
upgrading whatever makes sense, maybe plagues, EQs, bone walls...
The other deck could be a death rush with steals:
Hover over cards for details, click for permalink
52g 52g 52g 52g 52g 52g 52g 52h 52h 52o 52o 52o 52o 52o 52q 52q 52t 52t 542 542 542 542 542 5up 5up 5up 5up 713 713 713 8pt
Remaining in vault:
1 x flesh spider1 x bone dragon1 x poison2 x Owl's eye5 x wings
Problem here obviously is that a loss with the rush kills us.
As for placement of decks, I like the earth stall with MrBlonde
because upgrades benefit him more and
will probably expect the rush or fractal spiders with MrBlonde again.