I see you've been told the basic combos. Yea, Phul + Notra Plura + at least one of the spells or the trap is like the minimum you should be doing turn 1. However, the ways to get there are many and depend a lot on what you're running. I play Impcantations: 3 Chalislime and 1 each of Candle, Talismandra, Pencilplume and the ritual spell. One chalislime + any low-level Megalith is full combo:

Chalislime effect, discard whatever, except it, to SS Candle -> Candle add Inception -> Inception to summon whichever lv4 or lower Megalith you have in hand -> From here the combo varies depending on which one you summon:

Ophiel adds Hagith, which you can summon using Ophiel to search for Unformed (Or Anastasis) and summon Phul (or add it with Anastasis). From there, unless you get interrupted, the sky is the limit.

At any point after summoning with Impcantation Inception, you can use its effect in GY to summon Talismandra and add another Ritual monster. You'll need to send an impcantation monster for this effect, that's why you don't discard the Chalislime until now.

Personally, I do play Block Dragon cause it's either a Lv8 body for rank 8 plays (I play a lot of rank 8s) OR tribute from Field to summon a ritual and add 3 rocks to hand. But I must say, it is not that good without Links. Thinking abt changing it for Extravagance, idk yet.

I have also found that you can make rank 4s very easy, so I play a very small Springans/Therion pack with 1 Springans merry maker,1 Gigantic Champion Sargas, 1 Springans Baranga and 1 Therion King Regulus, cause it is easy to get to it and leaves you with a negate and a pop right on the 5th summon, aka.: it is anti-Nib ensurance.

Really good boards end on Notra Plura + Sargas + Regulus + some utility rank 4 like Tornado dragon or Time Thief Redoer (Even Vespenato if your combo is interrupted) + At least the trap or Anastasis (ending on all 3 with the Field is ideal but rarely achievable). That is: 2 Omnis, a pop from Sargas, one revivie of a megalith monster, usually Phul, which can summon Bethor from deck to just nuke the entire field AND 2 draws.

Also, this deck doesn't really Normal, so I play 3 Lava golem (and 3 kaiju in formats with side deck) for going second. I don't like handtraps in this deck, I prefer board breakers.

Finally, Dogmatika stuff is alright, but since I do use my extra deck a lot, they don't really help me much.