Hearthpwn

Hi lads

This deck simply cannot be out-valued. 
It almost never gets overrun. 
It feels extremely solid and fun.
Enjoy!

Mulligan:

Look for your early board removals vs agro. Also keep Dragonblight Cultist and Free Admission. Almost always tap on turn 2. With this deck it is ok to take a bit damage in the beginning as you have a lot of healing and removal later. 

Win condition & Activators:

Obviously, Tickatus and Y'shars are your main win condition, it removes enemy Cthuns, and make every enemy run against the clock. They basically play with 10 cards less in their deck.
Use Galakrond, Siamat or Twisting Nether as your main activators, but you can get more through discover cards. 
Remember, Galakrond is not the win condition, but is there to replace your late game hero power with a better one and to activate Tickatus, but also have very good synergy with your healing demons.

Other notes:

• Dont be affraid to play Galakrond proactively and pressure your opponent with small demons. They can be buffed with Man'ari Mosher giving you 4/1 heal 4, extremely good value.
• Dont spare your removals, you basically have whole deck of them
• Remember, Circus Amalgam is both dragon and demon! And it has taunt! Great card, use it wisely. 

Matchups: 

There are simply no bad matchups with this deck. Even demon-hunters fail to deal enough damage and get through your taunts. And all those Cthun rogues and warriors that try so hard only to watch you mill their Cthun in the end. This deck is a beauty!