Notes & Combos
I copied this from ZeonBell. I swapped out Gammas for Maxx Cs. The deck plays two Snow, but it's limited so MDM won't let me add the second.
I would add a third Felis, I want to mill her more.
The deck gets concessions most of the time if you aren't facing boards going second with multiple negates, but most decks aren't playing through full combo meta deck.
You can also go second and just use endless gas to kill through traditional means. Zeroboros gets really big. And the rest of your cards, Rulkallos, Minerva, Punishment, aren't slouches. Neither Lumina is hard once per turn. Don't be afraid to summon either if you can or need to.