Kellan, the Kid Free stuff Kellan, the Kid is a three-mana green, white and blue 3/3 with Flying and Lifelink
(Bevy of Beebles) Baleful Strix Ballroom Barbed Servitor Barren Moor Barrin, Tolarian Archmage Beastbond Outcaster Beck // Call Bedlam Reveler Benthic Criminologists Billiard Room Binding the Old Gods Biomechan Engineer Bitter Chill Bitter Reunion Blade Juggler Bladecoil Serpent Blood Fountain Blood Servitor Blood Sun Bloodcrazed Socialite Bloodtithe Harvester Bomat Bazaar Barge Bonds of Mortality Bonny Pall, Clearcutter Bookwurm Borborygmos and Fblthp Boseiju Reaches Skyward Botanical Plaza Brass's Tunnel-Grinder Briarbridge Tracker Broodlord Built Bear (playtest) Burning-Tree Vandal Buzzing Whack-a-Doodle Caldaia Strongarm Callous Bloodmage Candlekeep Sage Candy Trail Canoptek Spyder Canyon Slough Carnage Interpreter Cartouche of Knowledge Carven Caryatid

Thoughtscour Mental Note Consider Gitaxian Probe Brainstorm Opt Peek Careful Study Preordain Sleight of Hand Serum Visions Lorien Revealed Chart a Course Jace, Vryn's Prodigy Kitsa, Otterball Elite Fallaji Archeologist Picklock Prankster (Free the Fea) Occult Epiphany Disruption Disruption comes in a couple of guises
It would incidentally be pretty great in Rally, but I really dont think that deck can be reworked to add enough colorless sources
I think Eutropia is a fun inclusion in Tuvasa the Sunlit decks that are looking to Voltron up Tuvasa and kill with the commander damage
And, yeah, parts of it are