Aphemia, the Cacophony

Flying
At the beginning of your end step, you may exile an enchantment card from your graveyard. If you do, create a 2/2 black Zombie creature token.

Magic Online Promos

"Sing, beauty. Sing for death, and for the dead."
—Ashiok

Theros Beyond Death Promos

Theros Beyond Death

While resolving Aphemia’s triggered ability, you can’t exile more than one enchantment card to get more than one Zombie token.

You choose whether to exile an enchantment card and which one to exile while Aphemia’s triggered ability is resolving. If Aphemia dies in response to its own triggered ability, it could be the card you exile.