Pressuring the opponent with large creature after large creature backed up by some removal has been a successful Magic strategy for years
Im sure well see Gardevoir ex go very far in Yokohama
The most universal engine in the game currently is the Fiendsmith engine, as it occupies the least amount of space in a deck while also having a massive impact on the game
Chaos Defiler Chaos, the Endless Defiler of Souls Imskir Iron-Eater Kardur, Doomscourge Lady Orca Malfegor Master of Cruelties Ob Nixilis, Captive Kingpin Orca, Siege Demon Orcus, Prince of Undeath Rafter Demon Rakdos the Defiler Rakdos, Lord of Riots Rakdos, Patron of Chaos Rakdos, the Muscle Rakdos, the Showstopper Sire of Insanity The Balrog of Moria The Balrog, Durin's Bane The Balrog, Flame of Udn The Beast, Deathless Prince Valgavoth, Harrower of Souls