@aaron-patten so I have actually tried that in the past and is part of the reason for the mana confluences which allow me to easily switch colors and alternate cards.
I have tried a split between the two and at one point I was running more than 4 of the effect, which I think I’m certain metas is plausible and would consider again.
I think it can certainly be done. It does require more of a strain on the mana base and I ended up cutting it for that reason. It was significantly easier to cast the null rods especially against shops which I absolutely want to land the effect as fast as possible and was finding myself stuck with no white too often and that is a match I absolutely want to win or at least have the best chance at winning.
I have given thought to adding it back in from time to time and it is certainly a card that can be harder to remove for certain lists.
I actually saw a version of the deck that was entirely green white that ran Stony Silence and Moat. Not sure if that version is entirely viable but it was awesome to see an attempt. You also get Horizon Canopy running heavier white which offers a great cantrip and a ton of synergy with the list. Another card I’ve given a lot of thought to adding back into my list.