Hearthpwn

This deck has by default no duplicates.

I start of by activating the; Activate the Obelisk (Quest: Restore 15 Health. Reward: Obelisk's Eye). when this quest is done it swaps your starting skill with; restore 3 Health. If you target a minion, also give it +3/+3.

(you can only have 1 Quest at the time.)

You have Raza the Chained (Battlecry: If your deck has no duplicates, your Hero Power costs (1) this game.) to get the cost of your Hero Power down even when the first quest is complete.

you also have N'Zoth, The Corruptor (Battlecry: Summon your Deathrattle minions that died this game.) in the deck, so if you can choose wisly wich Deathrattle card you use, in what order and wich amount. you can gain an advantage.
but if you cant have full control over when where or what, hope for the best and just put them out there. 

use Dragonfire Potion (Deal 5 damage to all minions except Dragons.)
or/and Lightbomb (Deal damage to each minion equal to its Attack.)
to get control over the table. they can be used with Archmage Vargoth (At the end of your turn, cast a spell you've cast this turn (target's chosen randoml). but then its smart to cast the spell, then place Vargoth, then he will only be damaged by the one he casts at the end of the turn.

you usualy start placing minions around 5-6 crystals. focus on Deathrattles, since you have N'Zoth, The Corruptor. place either Convincing Infiltrator (Taunt. Deathrattle: Destroy a random enemy minion.) or Rotten Applebaum (Taunt. Deathrallte: Restore 4 Health to your hero.) if you want, u can place: Sylvanas Windrunner (Take control of a random enemy minion.) Your first quest is done, and you've moved on the second quest; Awake the Makers (Quest: Summon 7 Deathrattle minions. Reward: Arma, Warden of hope) this gives you a (8/8) Minion, with Taunt that sets your health to 40. if you are low on health this works as healing you up to 40 hp. use Twilight's Call (Summon a 1/1 copies of two friendly Deathrattle minions that died this game.) Eternal Servitude (Discover a friendly minion that died this game. Summon it.) Ressurect (Summon a random friendly minion that died this game.) combine these with; Archmage Vargoth. Remember Vargoth can be bad to combine with; Embalming Ritual (Give a minion Reborn.) if there are enemy minions, he can cast it on them. same with; Silence (Silence a Minion.) where you can end up silencing your own deathrattle's or even Vargoth him self. if done right, the second quest is done quick.

Reno Jackson (Battlecry: If your deck has no duplicates, fully heal your hero.) is also here to heal up max, when that time comes.

this quest can also be finished with Catrina Muerte (At the end of your turn, summon a friendly minion that died this game.) if you've played your Deathrattle cards right.
or N'Zoth is a quick way to finished the second Quest.

Zola the Gorgon (Battlecry: Choose a friendly minion. Add a Golden copy of it to your hand.) can be used with N'Zoth to get a second "pow" with him, or you can use him on Zephrys the Great (Battlecry: If your deck has no duplicates, wish for the perfect card.) or anyother card you on your side of the table, that you feel you may need.

Entomb (Choose an enemy minion. Shuffle it into your deck.) is here, if you find an enemy minion wich you want, keep in mind to have your deck withouth duplicates.

GL&HF!