Hearthpwn

I might try need a maly deck as I just got him in pack :-) 

opponent got the combo off just in time against my Big Druid

- 2x Bone Wraith

- Sky Gen'ral Kragg

- Khartut Defender 

+ Dark Portal
+ Frizz
+ Twisted Knowledge
+ Japetto

Got me to legend.

Can someone tell me, which card is meant by japetto?

edit:
Jepetto, thanks. 

 Jepetto Joybuzz

Heres the deck im using.
https://www.hearthpwn.com/decks/1349988-legend-68-wr-quest-malylock

Hell yeah, can't believe I never thought to use Jep in this kind of deck. Nice one.

This one is definitely the worst version of the deck I saw here.  Don't know why it has the most upvotes. He didn't even post the guide in the end.

I run this one https://www.hearthpwn.com/decks/1349172-malylock-72-wr-from-d5-to-legend

Too much taunt. Kragg is useless post quest completion which can happen very fast with plot twists. Frizz is also a must in this deck type as you can time your plot twists around him maximizing his effect. Getting a 7 cost Maly letting you Nether Breath into Soulfire for 18 damage the same turn you drop. With Frizz, some luck and proper planning you can Strasza turn 9 and Maly plus lethal turn 10 against all but super armored Warrior or Maly rain of Fire for a board wipe and finish off with face on the following turn.

Kragg works post quest.

Never noticed that. So used to Questing Adventurer. I still feel he and bone wraiths are unnecessary in here. And Frizz is a must.

Frizz is far from a must, as mentioned on almost every list of this deck with a guide. Also, i don't think Kragg is listed for the taunt, or atleast, not primarily, the removal from the 4/2 is the real power of the card

Sorry I may sound stupid, but I'm a beginner... - can somebody explain to me why Zephrys the Great and Dragonqueen Alexstrasza are in this deck? How/when are they played; their effect does not trigger, does it? Thanks in advance for the lesson! ;-)

questlock goes through cards very quickly, so its typically wortwhile to run them because while other decks are usually still holding 10~ cards in deck, we've already got much, much less. If any, depending on the matchup. 

So those "if your deck has no duplicates..." cards don't depend on your full deck at the start of the game only, but check the remaining cards in your deck every turn and activate their effects once you spent every 2nd copy of every card and have only singles left (for that specific game)? - cool, now I understand; thank you!

Correct. Happy to help! Thats why a lot of aggro decks also run Zyphyr, or atleast, I know Zoo did. I feel like he's okay in almost any warlock deck due to its ability to cycle so much

It's also why I feel theres a lot more potential in partial-highlander vs pure. But from what I've seen its rarely even attempted.

Warlock, Hunter and Mage are all pretty viable running partial due to deck thinning. Hunter with trap and beast draw as well as tracking. mage has both spell and trap draw. 

I do have to say this deck when played optimally is basically unbeatable. You can beat it with like scrap imp zoolock or murloc paladin, something ultra aggressive. If you are playing though any kind of slow deck you have close to 0% win rate. You can only win if maly or alex is at the bottom is on the bottom of the deck and even then if its a version playing zephyrs and dragonqueen alexstraza you're still in trouble). I am pretty sure this deck is favoured vs even highlander hunter, even though the stats on hsreplay say otherwise (it wouldn't be favoured vs some deathrattle type hunter with savannah highmane etc though).

questlock +1 :P~~~

any replacement for the two highlanding cards ??

Looking forward to the guide. I am dropping rapidly at the moment, but I really want to make this work since I love the concept of the deck.