Creature - Human Wizard
Whenever you cast a noncreature spell, proliferate.
So I saw Evolution Sage got his own thread (and nobody commented on the card there), but why is THIS guy not getting any love? A land/fetch a turn ticking up planeswalkers is decent, but we have Git Probe, Gush, a billion 1 cmc cantrips, moxen, etc. This guy should be able to hit play and next turn ultimate any walker you drop at 4-5 mana. Teferi Hero, Kiora, or any fast drop PW could hit and generate an emblem easily with this dude.