Hearthpwn

Remember this deck:

It died when they made Aviana × 1 cost 10 mana instead of 9. Not only ruining the combo because now you needed to an Innervate × 1  to the deck, but it also kind of made Juicy Psychmelon × 1 useless as you could not draw your whole combo almost at once.

I made a few changes to make it work again:

1) First of all I added Innervate × 1 so I can play the Aviana - Kun combo.

2) I made sure Juicy Psychmelon × 1 would draw the 7,8,9 and 10 minions I need for the combo. The only problem is I have 2 10 mana cost minions. No problem, I modiefied the car draw engine in the third major change. 

3) I added a Untapped Potential × 1 package with great card draw and removal: Rising Winds × 2, Wrath × 2 , Starfall × 2 , Hidden Oasis × 2 and Nourish × 1 are amazing additions to this combo deck. The other card draws are: Ferocious Howl × 2 and Branching Paths × 2.

4) Last but not least I changed the combo. Here it is in a few steps how to play it exactly:

Step 1: Aviana × 1 

Step 2: Innervate × 1 and Kun the Forgotten King × 1 (triggereing both choose one options)

Step 3: Alexstrasza × 1  on opponent (and if needed Plate Breaker)

Step 4: Medivh, the Guardian × 1  

Step 5: Brann Bronzebeard × 1

Step 6: Star Aligner × 1 for 14 damage

Step 7: attack with the weapon from Medivh to finish of opponent.

The remaining cards are mostly survival tools or mana ramping:

Biology Project × 2,  Poison Seeds × 2  and Spreading Plague × 2 . I added Plate Breaker as Alexstrasza does not remove armor anymor.

Muligan:

Keep the quest ofcourse, muligan for mana ramp cards, innervate or Brann. Discard the rest, even the combo pieces. Do not worry about getting these combo pieces, the card draw is amazing in this deck. I have it most of the time around turn 10.