As you look through Magic Origins , you will find many other examples of visits to worlds outside of the two-color pairs I originally listed
And while land denial is never the most fun, it's possible that now is actually a time that punishing ramping mana bases full of Triomes and dual lands is actually a bit heroic
You could also use Renari, Merchant of Revels to cast mana rocks and Dragons at instant speed, partnered up with an Acolyte of Bahamut to reduce the cost
Depending on the popularity of planeswalkers in Standard, Pile On may see a lot of play there
There are a few different themes going on including some cards that like you casting instants and sorceries, of which there are around 16 in the deck
Its an easy inclusion in ramp decks, or in decks that will cast their 5MV+ commander many times in the game