He was spoiled very early and got tons of media coverage
You can try to be an aggro-token deck, flooding the board with tokens, pumping them with Dramatic Finale, and trying to win with a quick go-wide beatdown, or you can play it more like a combo deck, where you focus on staying alive, sacrificing things for value, chipping in for damage, and eventually winning with Bastion of Remembrance and Plumb the Forbidden
These days most decks don't have enough black cards to be able to comfortably pitch to this nor do they have enough reliable card draw to easily stomach the two for one
Until next time, resolve those spells with no fear
His deck is centered around Energy, perhaps the most powerful mechanic in the blisteringly powerful Kaladesh block, which was the victim of an unprecedented three separate bannings