Each of the decks in this Universe Beyond is incredibly well-designed, taking into consideration each characters history and skills, though some decks bring a little more power to the table than others
Now, the shenanigans: Combine with a creature like Neheb, the Eternal or Savage Ventmaw, then chain together extra combats by filtering the mana they produce through Aggravated Assault activations
4 Draconautics Engineer Double The Exhaust Just an overall good creature, Draconautics Engineer is a little two-mana 2/2 rare that has two very strong exhaust abilities that can all but win the game on its own
Finally, Fury was arguably the best Evoke elemental in the Modern format
Having a stable mana base is essential if you want to do multicoloured strategies, and the only way that works is with fetch lands
Loxi: This can really be a great enabler for card draw just based on mana per card standards, but I'm not super sold on actually using him with Villains either