Sothera, the Supervoid PEOE/115s

Set: Edge of Eternities Promos
Collector Code: PEOE/115s
Name: Sothera, the Supervoid
Type: Legendary Enchantment
Oracle text: Whenever a creature you control dies, each opponent chooses a creature they control and exiles it. At the beginning of your end step, if a player controls no creatures, sacrifice Sothera, then put a creature card exiled with it onto the battlefield under your control with two additional +1/+1 counters on it.
Rarity: Mythic