Boromir, Repenting Protector

{w}{w}, {t}, sacrifice Boromir: Creatures you control gain indestructible until end of turn.
Have you so little faith in your own people? Yes, there is weakness. There is frailty. But there is courage also, and honor to be found in Men. But you will not see that. You are afraid! All your life, you have hidden in the shadows!