Bootleg Kibler Quest Plotlock

Don’t have many cards to dust (or the cash to buy more) but wanted to see how close I could get to Brian Kibler’s most recent-ish quest warlock deck with the cards and dust I had. Obviously I’ve only got so much room to tweak but having any obvious issues or cards that I really need to add/remove pointed out would be great! (I know Zilliax and Khartut Defender are good shouts)