Wrenn and One

Land Planeswalker — Wrenn$0.42

+1: Wrenn and One gains "{T}: Add {G}" until your next turn. −1: Create a 1/1 green Squirrel creature token. −4: You get an emblem with "At the beginning of your precombat main phase, add {G} for each creature you control."

Not legal in Commander

View Wrenn and One on Scryfall