I used a mostly upgraded version of EvaRia's deck, and it worked like a charm for an EM:
IMHO, the reliance on SNs is a good move now that Akebono has the SoFos. The trick, obviously, relates to the timing of Sundials wrt his SoFos. The AI tends to play SoFos as early as possible, which you can work to your advantage. Let him explose a few towers before playing your sundials. In a pinch, you might have to play two Sundials at a time, I guess. I didn't have to worry about that, luckily, because his second SoFo didn't come out until I had LA's his Chimera.