The idea of this deck is to burst damage to the face with multiple Malygos' on the board.

There are two Soulfire's and two Drain Life for the burst.

In this deck it is important to draw quite quickly keeping track of the minions that you have drawn.

To pull off the combo is to play Jepetto Joybuzz thereby gaining, a 1 1 Malygos and a 1 1 Faceless Manipulator in your hand.  On your next turn you can play both for up to 52 damage with both Soulfire's and Drain Life's.

The second Faceless Manipulator adds protection and can also be used for more Malygos burst if it is in hand because that is three Malygos for 7 mana.

To maximise the chances of the combo coming together.  There are two copies of Plot Twist that can be used to recycle your Malygos and Faceless Manipulators back into your deck; and there are two copies of Sense Demons to help tutor out the other minions because they are all demons except for Lord Godfrey.

It is a total meme and I do not think that there is enough tempo, heal, or AOE to make it reliable or consistent but it'll be fun to try.