Tenya, Unwavering Hero

Vigilance
{w}{w}, {t}: Another target white creature you
control gains protection from black until the end
of turn.
"That's right, once you set your heart on something
there's no swaying you. You won't stop. That's what I
respect about you...But there must be boundaries, and someone has to make sure you don't cross them. This
time I'll protect You."