mtg modern horizons 3 energy cards Commander is perfect Eldrazi alternative you may play cards you own exiled this way until the end of your next turn. From the Lab: Energy and

Everyone who plays top-tier red decks like Creativity or Scam in Modern has four Fables, because (as shown by Tarmogoyf), Magic: The Gathering players are used to spending loads of money on competitive staples

Pick any Planeswalker to be your commander if you like

Creatures (7) Planeswalkers (13) 2 Jace, Architect of Thought 2 Elspeth, Sun's Champion 3 Saheeli Rai 2 Teferi, Hero of Dominaria 2 Teferi, Time Raveler 2 Narset, Parter of Veils Lands (26) Spells (14) Ive seen a bunch of builds of this archetype already, some leaning on the energy shell whilst others try to play a slower, more interactive game as a Jeskai Control deck

It's interesting and could be one of the best Dark Confidant-style effects Standard's ever seen - or, as we've seen time and time again, it will look good and ultimately never fill the spot that Dark Confidant did so many years ago