Hearthpwn

Turns 1 to 6: Play like a normal Zoolock deck.

Turn 7: Have a mech survive the turn. (Finicky Cloakfield from Clockwork Gnome, Coppertail Imposter, or simply a token from any of your Deathrattle mechs your opponent failed to clear)

Turn 8: Play Glinda Crowskin + Mechwarper + x Skaterbot (where x is your opponent's life total) on your Mech from Turn 7. One-hit-kill your opponent.

Alternatively on Turn 9, you can Play Glinda Crowskin + 4 Mechwarper + x Replicating Menace on your Mech from Turn 7. 

Note: You can do the above combo a turn earlier with 1 tick from Emperor Thaurissan, or if Mechwarper gets discounted by Galvanizer.

Substitutions for those on a budget:

Zilliax --> Loatheb or Fungalmancer or any sticky Mech