It's good in Devoted Druid decks since most of your creatures are 0 power manadorks and Druids. The rest of the creatures are either 2 power, like Eternal Witness, Vizier of Remedies, or Duskwatch Recruiter so you can keep two of them usually. The biggest problem is that it is noncreature and therefor dilutes Collected Company, resulting in it seeing no play. I've thought about it as a sideboard card but at the end of the day there's just better things to be playing.
MTGO/MTGA: Tyclone
My Primers ~ GWx Vizier Company ~ Knightfall ~ RG Eldrazi ~ Green's Sun's Zenith
More Brews ~ Modern Four Horsemen ~ Gitrog Dredge