These Gods play right into formats, metagames, and places that want cards like Genesis, Volrath's Stronghold, Academy Ruins, a lot of typical Planeswalkers like Sarkhan Unbroken, Ob Nixilis Reignited, or Nahiri, the Harbinger that have multiple avenues for card advantage and quality
Also, he's very strong at playing defense with his instant speed able Phasing out and if you can protect him, you can win fast in a multiplayer game, and the more in the game the better he is
Every time players get to see a new set of cards they expect surprises, and surprises are necessarily a break of the pattern
Narset, Enlightened Exile For anyone who loves spell slinging shenanigans and combat tricks, Narset, Enlightened Exile is an absolute powerhouse
If you do, create a token that's a copy of that card, except it's a Spirit in addition to its other types