Compare this to Archetype of Imagination
Lutri, the Spellchaser was controversially (and correctly, in my opinion) banned from Commander on release as itd otherwise be an auto-include in any deck playing blue and red (almost any Commander deck fulfills the companion restriction, as this was clearly not designed for Commander)
5 Prime Speaker Vannifar Birthing Pod was a Modern staple so ubiquitous that it had an entire archetype named after it, ultimately amassing enough notoriety to receive the ban hammer in January 2015
A great Mythic for the ages
When I returned to Magic by drafting Magic 2010 and into Zendikar, one of my biggest realizations was just how far the art had come in the two years I had been away from the game
I'm not sure there's a land card with a Treefolk on it, but if such a thing existed, I'd count it