The credit for the core of this list (actually 29 cards of it) goes to Chump, a YouTube creator. This deck swaps in Lord Jaraxxus instead of Kronx Dragonhoof, because memes! The idea is to get a bunch of tokens on the board with Galakrond, the Wretched invokes, or Rafaam's Scheme, and then play Darkest Hour to summon a bunch of massive minions onto the board. If you're drawing well, often times you can drop a single massive minion early with a discount from The Dark Portal. The rest of the deck are control cards to buy time for the combo or until you can start dropping massive minions one by one at the end.

Chump's original version is almost certainly better if you care about winrate, but if you've been looking for a fun way to summon Lord Jaraxxus since Sacrificial Pact is no longer an instant kill from Zephrys the Great, this is a fun way to try it out! We have a couple game highlights with this deck over at https://youtu.be/iZxok0v3Lu8 live now. Enjoy and have an awesome day!