The goal of this Standard Warlock OTK combo deck is to use Blood Troll Sapper and Rafaam's Scheme!

We do this by drawing the Sapper from Jepetto Joybuzz.

Then, we buff the Sapper with Soul Infusion to a 3/3.

Now, we need two Schemes upgraded to at least 6 Imps.

Finally, we play Sapper, Scheme, Rain of Fire, Scheme, Rain of Fire, and Soulfire the opponent's face for exactly 30 damage!

Very challenging! Good luck!