Future of War

Convoke
Roll a six-sided die. All creatures on the field
become {x}/{x}, {x} being the number on the die.
All players sacrifice {x} amount of lands.
I've seen the future, the future that will be upon us if
the war continues. I've seen giant wolves of hate and
rage, and figures in red with weapons and powers I
had hoped would never exist. They fought endlessly on
a wasteland that was once a forest. This war must end before that future becomes true.