UPDATE 10/29: -2 Kerasaur +2 Lumen Reclaimer to counter haunting scream shenanigans.
Went really hot 22-4 from D3 to Masters playing this.
This deck feels really good against non-aggro decks (saw almost 0 skycraggro on my run) but can still win by mirror imaging multiple SSTs.
Dusk raider replaces itself and berserk on giant Elysian fatties is really good. Mirror Image has great targets everywhere.
If you're running into a lot of control cut some Alhed for Feastcallers.