Radiant Crusader

Vigilance, Lifelink
Rally of the Just (Whenever Radiant Crusader attacks, other creatures you control gain +1/+1 and Vigilance until end of turn.)
Inspiring Leadership (If Radiant Crusader is your commander, you may cast it from your command zone for {2}{w} if an opponent controls more creatures than you.)

"Stand with me, and even the darkness shall cower in the light."