This is an updated version of another deck I submitted: (Infinite, Pool 3) Good Cards, No Dino
With the recent change to Zabu, he seems like a great fit in a deck using Jessica Jones and White Queen as proactive 4-costs--followed up with Shang-Chi and Enchantress as finishing cards for turn 6.
This deck is based around zero synergy + a strong curve for the early turns, allowing us to go Captain Marvel & Doctor Doom to win most of our games. Enchantress and Shang-Chi (combined with Zabu) allow us to answer most of the strong decks in the meta. (Shuri, Darkhawk, Sauron, Darkhawk, Dino, etc.)
Our biggest threats are: Galactus, Mister Negative, and Silver Surfer--keep that in mind for snapping + retreating.
Thor is a personal choice of mine--Cosmo or Maximus would fit perfectly fine (or better) in his spot. Besides that, I don't think the deck has much room for changes, but feel free to go for it and let me know in the comments!