Notes & Combos
This is a list that was made having in mind that the decks I was seeing the most by far was Blue Eyes and Kash. I took out fuwalos because against BE they just summon from grave or NS a lot of the times, the primite engine adds a ton to that deck and fuwa has 0 impact against them, they can't play into nib, ghost ogre pop true light or lordly lode, and imperm the link-1 or the beryl.
Knightmare Phoenix I think is necessary, there are a lot of targets that just win you the game, and it at least forces a negate, and after you can just make Moon and to full fiendsmith combo. Goddess is for the same board breaking approach, that is something this deck struggles to (PS: using the effect of moon is to get to use another of their bodies is huge, because they never think it's accomplishing anything). Book of Eclipse is used for the same reasons, + decks that lack omnis and rely on monster effects like Kashtira or Blue Eyes if they don't draw primite (even if they make Ultimate Spirit in the draw phase) just usually crumble
I played an additional copy of knightmare pain and tract to have a better grind game and also some more maleability for playing into handtraps, because going 2nd you usually will have simplified game states, and if you don't and you can full combo, you usually just auto win anyways, but you could take out these two and play a handtrap, like fuwalos, belle or veiler (in order of priority)
PS: I opted to take out Belle because of the deck size, I think in this meta is a very very underrated handtrap
Replays
499-392-956 The first replay (or last, idk how the order shows) is from this decklist, the other replays are to show the strength of other cards, being Knightmare Phoenix and Book of Eclipse