Eclipse of Phyrexia

Creatures your opponents control get -2/-2.
During your upkeep, create a 2/2 black Phyrexian creature token.
As the group ran, Theolorn's sun became eclipsed just as Claire had predicted. They were already too late. The invasion was beginning.
https://www.youtube.com/watch?v=7QJIEOLgVEg&list=PL8DKqcpE6-ii1Sle6jokN27VgzvDYKvfI&index=6