Looks like a contemporary build. With mine, I've relegated nevs to the 'board and use Sensei's Divining Top + Counterbalance for optimum utility/permission. And also, to speed things up a bit (though I know it's kinda cheesy), I also use Tinker/Darksteel Colossus since the deck has ample artifact fodder. This also brings me to suggest adding a Crucible of Worlds or two -- the softlock with Stripmine and/or Wasteland in the graveyard really hurts.
My two cents...
