Ereshkigal, Queen of Kur

Whenever another nontoken creature dies, you
may exile it instead. Place a Cage counter on it.
{t}: Create a token that is a copy of a creature
card in exile with a Cage counter on it. It gains
Decayed.
{5}, Sacrifice Ereshkigal, Queen of Kur:
Create a token copy of every creature in exile
with a Cage counter on them. They gain
Decayed and Haste.