Mulligans
I’ve tried to create a deck that is fun to play and can keep up with all the aggro decks out there. It does a fairly good job as long as the mulligan completely screw you over. Look for Enchanted Raven, Innervate, Mark of Y’Shaarj and Barnes to begin, Mire Keeper isn’t bad. The goal is to keep up with the board until later turns and then hammer your opponent with the Legendaries.
Malchezaar can chip with some nice bonus cards and if all else fails put out Yogg-Saron. I’ve found that Astral Communion is too slow for the meta and I generally only use Nourish for card draw in the later game. I did try a version with Naga Sea Witch but in the end I sacraficed them for lower cost minions.
This deck is now ok against aggro and pretty good against everything else.