A Black Horse
Mythology is True.
Magic is Real.
And every nightmare you ever imagined walks the earth.
When the Lamb opened the third seal, I heard the third living creature say, "Come!" I looked, and there before me was a black horse! Its rider was holding a pair of scales in his hand. Then I heard what sounded like a voice among the four living creatures, saying, "Two pounds of wheat for a day's wages, and six pounds of barley for a day's wages, and do not damage the oil and the wine!"
Revelations 6:5-6 NIV
The war in heaven has come down to earth. Michael, his angels, and their human allies must battle the forces of darkness for the survival of the earth.