Cover your ears and you may never hear her coming—both a blessing and a curse.

Morkrut Banshee

Morbid — When this creature enters, if a creature died this turn, target creature gets -4/-4 until end of turn.

Innistrad Remastered

She wails for those who have died, and for those who are about to.

Jumpstart 2022

Morbid — When Morkrut Banshee enters the battlefield, if a creature died this turn, target creature gets -4/-4 until end of turn.

"Let go your grudges, or risk wandering the bogs forever in a murderous rage."
—Hildin, priest of Avacyn

Double Masters

Commander 2014

Conspiracy

If there are no other creatures on the battlefield when the morbid ability triggers, the ability must target Morkrut Banshee itself.

Morkrut Banshee's morbid ability triggers only once, not once for each creature that has died this turn. If no creatures have died by the time it enters the battlefield, its ability won't trigger at all.