mtg phyrexia all will be one chase cards Magic The Gathering - - or planeswalker an opponent controls. Phyrexia: All Will Be One

Momentum Breaker Ive said that Grim Bauble would be a good addition to UB decks, but what about Momentum Breaker

Regal Caracals art is also a huge flavor win because it perfectly ties in with the mechanic of a bigger cat entering the battlefield with two smaller ones

With a mana base of entirely Mountains and red fetchlands, we can easily fetch up or play a Dwarven Mine on turn 4 to create a Dwarf token, this lines up perfectly with the cards Polymorph, Transmogrify, and Indomitable Creativity allowing us (if undisrupted) to put Emrakul, the Aeons Torn into play

Parched Terrain Avg

The deck is reeeeally strong and a lot of that comes with just how dang powerful Sauron is

It just fills a role in terms of interaction while having a relevant benefit adding to your energy