Rare also tends to have more of the splashy cycles than mythic rare (as the bar for using up five mythic rare slots is high)
Perfect for stabilizing or setting up a devastating mill finish
One of the most underrated strengths of cards like Curator is that they are proactive , not reactive, unlike many traditional approaches to fighting graveyard strategies
Oh, and both Niv-Mizzets go infinite and can wipe a table with just Curiosity, arguably Izzet's most famous combo
In person, I noted that Boros Elite was the least impressive card and could be cut for other things if we wanted to add the 24th land and raise the curve, but it was definitely the next best one-drop
If the copied creature is copying something else, then the token enters as whatever that creature copied, with the listed exceptions