Optimizing Miracles

I want to push my custom Lorehold Miracles to the absolute peak of power level. Looking to break parity against blanket stax by using High noon/Canonist and Lorehold’s trigger to pull ahead. Considering Apex of power and gleaming splendor but cannot reasonably think of what to cut.
Any suggestions of top end spells or relevant stax pieces that I may have overlooked?

https://moxfield.com/decks/i5Y30EV-q0yMWspn0jrhrg