I won in the brawl playing Hunter. Deadly Shot is a guaranteed hard removal for 3 mana. Prettttttttttttttty Gooooooood.
Filled the deck with Deathrattles (Highmane, Grandma, etc) and spells like Tracking, Animal Companion, Freeze Trap. EZ GAME EZ LIFE. Just spam minions and your deathrattle effect minions will stick around an extra turn (Creeper, Grandma, Highmane Hyenas, etc) before rolling up into the void boy. Hero power as needed if your draw whiffs or you're out of cards late. Polymorph sucks when you can play Deadly Shot.