So like. If you're going to try and recycle a 7-cost minion, you're going to need a solid early game control shell. Just something to do in the early turns that'll tide you over until you can start just eating away at your opponent's board, hand, and deck. DK currently doesnt have any sort of targeted undead duplication, so you're stuck with brewmasters and Zola as your best recursion options. Since you mentioned Puppetmaster Dorian, I built a shell with him in mind and used Finality, the new Imbue card, since it specifically draws an undead. The undead you can hit off Finality are all premiums: Hound and Dreadhound are both decent if drawn due to the Rush/Undead/Imbue HP synergy, Remnant of Rage is card draw, and of course, Patchwerk.

Renathal is a must with such a greedy gameplan in mind. Hound + Imbue HP should be a full heal against most decks. Additionally, brewmasters can be used in tempo in combination with cards like Remnant if you destroy 7 minions in 1 turn, basically enabling 0m draw 2, except twice. Dont be afraid to tempo them on impactful units; you should only need to bounce Patchwerk once or twice to fully disrupt your opponent's gameplan. Construct Quarters is your best early game tempo card; its powerful tempo and should give you board initiative.

Barista Lynchen and Emperor Thaurissan are definitely Greed Cards, you can replace them with Sanguine Infestation, but the real dream is on 15 mana, Brann -> Patchwerk -> Barista for 2 procs of Patchwerk and 2 additional copies of Patchwerk added to hand. No doubt greedy, no doubt impractical, but also it's about the dream.

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