Oh totally, it's just so frustrating to see so many slam dunks:
Like, here's a list of sweet playable 1 color walkers: (Hardly comprehensive)
Elspeth, Knight-Errant
Ajani Goldmane
Gideon Jura
Elspeth, Sun's Champion
Jace Beleren
Jace, the Mind Sculptor
Tamiyo, the Moon Sage
Koth of the...