Deckcodes should be pretty much identical to this: https://pastebin.com/nfQXp2wj I can't recall if I made changes to Malchezaar deck since the time I made that pastebin or not.

If the deckcodes are wrong, this should be a more accurate reference: Decklist Images - https://imgur.com/a/F1hodmU

I do look forward to improving this PB eventually but I'm not gonna obsess myself with it the way I did with Naxx for a while.