Hisith, Deathbringer

Deathtouch
Whenever another creature you control dies
target creature an opponent controls gets -1/-1
until end of turn.
At the beginning of each end step, if one or
more nontoken creatures died this turn, create a
1/1 black Bird creature token with flying and deathtouch.
"Do you ever wonder why they call it a murder of
Crows?"