I'm curious with the focus being on blood moon that you should have some number of Izzet Charms main instead of Electrolyze or does Opt take that role over sufficiently? Charms will help dig you deeper to either the blood moon or combo piece while acting as some removal / counterspell as well. I haven't played the deck before, so I assume you'd know better if it ever feels like the electrolyze isn't doing enough for you .
I believe it had been played at one point in the deck's history, but had fallen out of favor. With the current state of combo decks in modern, you may need to just loot away your cryptics.
That said, I do like EE and a few ceremonious rejection (which is conspicuously absent in your sideboard) over the emperion package.