Before the expansion i enjoyed playing a midrange warlock deck with nzoth and wanted to try and make a similar deck after the expansion.

It started as a more control oriented deck, but that didn't work so i went more midrange-y.

There are 2 duplicates in the deck, but because of the card draw of the warlock class, you will draw the duplicates very consistently. Nether Breath is just an amazing card and i can't afford not to run 2 copies. And since i play Tekahn, i felt that without the second evil genius there wouldn't be enough lackey generators. There are situations where your zephrys and dragonqueen aren't active, but it doesn't happen that often.

Currently thinking about testing hellfire or amalgam instead of plague of flames. Plagues was really good in older versions of the deck where i had more tokens, but now it seems harder to get good value from it. Although with chromatic egg it can make a really good board swing.

All in all, i'm really enjoying playing this deck and next month will try to make it to legend with it.

EDIT: Made some changes to the deck, removed 2 dragons that were difficult to play (Big ol' whelp and scorcher) and added evasive drakonig which has been really good and alexstraza which is ok, but very situasional. Amalgam is really good, it is an activator for dragon cards as well as a magnetic target for ziliax and snip snap. I'm not missing plague of flames one bit. Also removed sunfury which was difficult to play and added evil recruiter, which i'm still not sold on. It's good early game, but with limited lackey generators and tekahn, sometimes it's just a 3/3.

Currently on rank 2 with the new list with 70% winrate. I comepletely threw 2 games, so it would have been higher if i played correctly.