Lotus+Ape or Elf Spirit discard effect to cast
Flash on
Protean Hulk (if you didn't draw it you can use
Summoner's Pact to put it into your hand) then when it is put onto the battlefield you don't pay the rest of it's mana cost. You let it die and it's effect triggers allowing you to throw out any number of creatures totaling 6 mana from your deck. You throw out all your
Disciple of the Vault's and your X costing artifact creatures. Your artifacts die because they enter as 0/0's and triggering
Disciple of the Vault's ability 4 times for each artifact being sent to the GY dealing a total of 36 dmg. But this deck doesn't really win on turn 0 since you need to actually start YOUR turn 1 to play
Lotus Petal or
Island to cast
Flash.