While the land base has been strengthened with various dual lands, if you are on a budget, I personally think it is fine to put them off for a while
A slightly more sideways upgrade to Blasphemous Act, Blasphemous Edict does something similar, does it a little better, and sometimes a little worse
Twitter user NightwingsLoft replicates these results in another video from around the same time, showing individual cards that weigh 1.82g and 1.83g respectively
How to Splash Altar of the Pantheon feels pretty bad for splashing a color but it's probably not as bad as it seems
Blue would give us an extra one-mana cantrip in Opt, although the downside of branching out into a second color is that we lose the mana engine of Runaway Stream-Kin, which really wants out deck to be mono-red, or very close to it