Hearthpwn

He has become a more powerful omnispotent god for this year with his most loyal servant, Emeriss the chicken taster accompanied by Dragonqueen Alexstrasza and the captive beast King Krush including his disciples. 

Strategy
Send our opponents to MADNESS and feel terror for me but for that my disciples will feed me especially Emeriss to wake up from sleep.
-C'Thun

Why do we ask for these foods ....... reinforcements?

• Candleshot: to be able to fight in the early game in addition to wearing the Hunter's Mark for a single minion removal. I don't understand how Kobolds likes candles if it tastes horrible.
• Tracking: arrive as soon as possible to our combo as well as reduce the deck but there is the possibility of burning important combo cards. If you discard me I promise to eat you.
• Subject 9 and Cloaked Huntress: it is the fastest way to cycle the deck in addition to having a synergy with The Curator while the secrets fight well against the aggro decks in addition to those 3 crystals of mana make a difference with the Cloaked Huntress in turn 6. Too bad I can't eat the secrets as I hate you Eater of Secrets
• All the secrets of the list: I don't have a wide collection of secrets and that's what I have so I can't tell you how good the others will be if I haven't tried it.
• Missile Launcher and Venomizer: it is a permanent removal in the area since the opponent is obliged to kill him being a zeboa in addition to gaining time to wake up C'Thun.
• Emeriss: G I V E  M E  M Y  C H I C K E N!

Everything else is essential for our Highlander or C'Thun archetype.
Reno Jackson and Dinotamer asked for a lot of money so I sent them in a vacuum.

Details

1.Don't be afraid to play King Krush to tempo, yours would be to use it as a finisher with Emeriss in case C'Thun has not met to have it with 16/16.

2.Golden Stitched Tracker, if you choose C'Thun the next time you play a disciple the golden C'Thun animation will be shown.

Mulligan

It is very predictable when there is a meta and in the wild it is very easy to instigate which deck you are facing.

VS Aggro decks. Candleshot, Wandering Monster, Beckoner of Evil or Flanking Strike.

VS Control / midrange or combo decks. Beckoner of Evil, Subject 9, Twilight Elder or Houndmaster Shaw.

It also depends on the archetype and variant that your opponent is playing. The next decks are a consideration or are rising in popularity. Consider the alignment said above against these archetypes but consider what cards usually play in those turns.

Druid. Tokens or combo of either Aviana or not.
Hunter. Aggro or midrange.
Mage. Secrets or the Quest of Un'Goro.
Paladin. Hand buff mech or odd paladin.
Priest. Big or the awakening of creation.
Rogue. Midrange, infinite N'zoth, mill or odd rogue.
Shaman. Quest of some Shudderwock combo.
Warlock. Control or handlock.
Warrior. Pirates.

Thank you very much for your attention and I hope you like my content, I upload new deck every Wednesday.