Evasin, Angel of Vengance

Flying, Deathtouch, Invulnerable
{5}{b}{b}: Exile target non-white attacking
creature. Create a token that's a copy of that
creature. Exile it at the beginning of the next
end step. Use this only once and during an
opponent's turn.
"Avacyn? No Child, you are mistaken. I am
not she. EVASIN - say it before dying."