I usually go with Bulbasaur and Friends because BULBASAUR, but I guess I don't really have an intelligent reason for choosing that deck
As the set was just released in the prerelease time period, this list is likely to change a bit overtime, so check back often to get the best idea of how much you can make from pulling rare cards from your boosters
I can see this card being really good in decks like Affinity or Amulet, which often use colorless mana but also need specific colors to cast their core cards (like Emry or Arboreal Grazer )
If an ability of a scheme card includes the text this scheme, it means the scheme card in the command zone thats the source of that ability
A few of the designs at rare were things neither had done before, but the new ability was something that we felt either color could do
Sticking to two colors also makes it slightly easier to establish your land base and more reliably get cards out quickly