Expansion and Field of the dead are our more traditional ramp payoffs, with the former just burning someone for a large amount as well as giving us a ton of cards, and the latter just making zombies everywhere for us to eventually overrun the opponent
Prosperous Innkeeper sets itself apart by refunding some mana in the form of a Treasure token
It is a slot you should fill as much as possible, as I can state with certainty that there is no reason not to include it in a green-heavy deck
Meanwhile, Spectrier and Glastrier do appear on more cards than one, but Calyrex takes the reins with its fusion, leaving these noble horses to freeze and fade away without their own spotlight
There was an error retrieving a chart for Teferi, Hero of Dominaria The Aggressively-Not-Easy Stuff SCG Opens and MagicFests are far messier
And with access to all the colors, we get to run broken things like Dockside Extortionist and Smothering Tithe