Nereza, Avenger of Kazuro

Menace, Vengeful 3 (Attacks against this creature increase its power by 3)
{b}{r} Destroy target creature or planeswalker.
"My beloved Kazuro, even in your death, may you
give me the power to destroy the one who murdered you.
I will not rest while that man who ended your legacy
still lives. I will find him, and he will suffer. In your
name, dear Kazuro, I will not fail.
He will meet my blade."