Merry, Esquire of Rohan

Put a -1/-1 counter on Merry, Esquire of Rohan: Target black creature gets -0/-3 until end of turn.
{t}{w}: Halfling creatures get +2/+2 until end of
turn.

"But, but, lord, I offered you my sword. I do not want
to be parted from you like this, Theoden King. And as
all my friends have gone to the battle, I should be
ashamed to stay behind."