This deck is primarily focused on the discard aspect of the game and tries to go the long game by winning with a flipped Nicol Bolas or Dream Eater/Doom Whisperer beats. It also has 3 copies of The Eldest Reborn to alternatively revive its lost threats or its opponents discarded threats to close out the game. There’s always a few variants of this deck recently that have posted some success online, some as simply UB decks without the red splash for everyone’s favorite dragon planeswalker.
With GP new Jersey only days away, it remains to be seen if this deck has the goods to put up results in a major event. It will probably not be a big percentage of the metagame, which may give it some small advantage: at the very least it should dodge Nullhide Ferox